[ํžˆํž‰ .. ํžˆ..ํž‰ใ…Ž] Foundations - Color

    ๋‚ด๊ฐ€ ์˜ˆ์ „๋ถ€ํ„ฐ ๋ณด๊ณ ์‹ถ๋˜ ํŒŒํŠธ !!! ใ…Žใ…Ž 
    ๋””์ž์ธ์‹œ์Šคํ…œ์—์„œ ์ปฌ๋Ÿฌ ์ง€์ •์€ ์•„์ฃผ ์ค‘์š”ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ด์— ๊ด€ํ•ด ์• ํ”Œ์ด ๊ณต์‹์ ์œผ๋กœ ์ž‘์„ฑํ•œ ๋ฌธ์„œ๋ฅผ ์ฝ๊ณ  ์‹ถ์—ˆ๋‹ค. 
    ๊ทธ์น˜๋งŒ ๋จผ์ € ์ฝ์œผ๋ฉด ์žฌ๋ฏธ์—†์œผ๋‹ˆ๊นŒ ,,, ์•ž์—์„œ๋ถ€ํ„ฐ ์ฐจ๊ทผ์ฐจ๊ทผ ๊ณต๋ถ€ํ–ˆ๋‹ค
    ์‚ฌ์‹ค ๋’ค์— ๋‹คํฌ๋ชจ๋“œ๋ž‘ ํƒ€์ดํฌ๋„ ์ƒ๋‹นํžˆ ๊ถ๊ธˆ ๐Ÿ‘€

     

    Color

    Judicious use of color can enhance communication, evoke your brand, provide visual continuity, communicate status and feedback, and help people understand information.

    ์ƒ‰์ƒ์˜ ํ˜„๋ช…ํ•œ ์‚ฌ์šฉ์€ ์˜์‚ฌ์†Œํ†ต์„ ํ–ฅ์ƒ์‹œํ‚ค๊ณ , ๋ธŒ๋žœ๋“œ๋ฅผ ํ™˜๊ธฐ์‹œํ‚ค๋ฉฐ, ์‹œ๊ฐ์  ์—ฐ์†์„ฑ์„ ์ œ๊ณตํ•˜๊ณ , ์ƒํƒœ์™€ ํ”ผ๋“œ๋ฐฑ์„ ์ „๋‹ฌํ•˜๋ฉฐ, ์‚ฌ๋žŒ๋“ค์ด ์ •๋ณด๋ฅผ ์ดํ•ดํ•˜๋Š” ๋ฐ ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ๋‹ค.

    The system defines colors that look good on various backgrounds and appearance modes, and can automatically adapt to vibrancy and accessibility settings. People are familiar with the system colors, and using them is a convenient way to make your experience feel at home on the device.

    You may also want to use custom colors to enhance the visual experience of your app or game and express its unique personality. The following guidelines can help you use color in ways that people appreciate, regardless of whether you use system-defined or custom colors.

    ์ด ์‹œ์Šคํ…œ์€ ๋‹ค์–‘ํ•œ ๋ฐฐ๊ฒฝ๊ณผ ์™ธ๊ด€ ๋ชจ๋“œ์— ์ž˜ ์–ด์šธ๋ฆฌ๋Š” ์ƒ‰์ƒ์„ ์ •์˜ํ•˜๋ฉฐ, ์ง„๋™๊ณผ ์ ‘๊ทผ์„ฑ ์„ค์ •์— ์ž๋™์œผ๋กœ ์ ์‘ํ•  ์ˆ˜ ์žˆ๋‹ค. ์‚ฌ๋žŒ๋“ค์€ ์‹œ์Šคํ…œ ์ƒ‰์ƒ์— ์ต์ˆ™ํ•˜๋ฉฐ, ์ด ์ƒ‰์ƒ์„ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์€ ์žฅ์น˜์—์„œ ์‚ฌ์šฉ์ž์˜ ๊ฒฝํ—˜์„ ํŽธ์•ˆํ•˜๊ฒŒ ๋Š๋‚„ ์ˆ˜ ์žˆ๋Š” ํŽธ๋ฆฌํ•œ ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค.

    ๋˜ํ•œ ์‚ฌ์šฉ์ž ์ง€์ • ์ƒ‰์ƒ์„ ์‚ฌ์šฉํ•˜์—ฌ ์•ฑ์ด๋‚˜ ๊ฒŒ์ž„์˜ ์‹œ๊ฐ์  ๊ฒฝํ—˜์„ ํ–ฅ์ƒ์‹œํ‚ค๊ณ  ๊ณ ์œ ํ•œ ๊ฐœ์„ฑ์„ ํ‘œํ˜„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ง€์นจ์€ ์‹œ์Šคํ…œ ์ •์˜ ์ƒ‰์„ ์‚ฌ์šฉํ•˜๋“  ์‚ฌ์šฉ์ž ์ง€์ • ์ƒ‰์„ ์‚ฌ์šฉํ•˜๋“  ์ƒ๊ด€์—†์ด ์‚ฌ๋žŒ๋“ค์ด ์ข‹์•„ํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ ์ƒ‰์„ ์‚ฌ์šฉํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

     

    Best practices

    Use color sparingly in nongame apps. In a nongame app, overuse of color can make communication less clear and can be distracting. Prefer using touches of color to call attention to important information or show the relationship between parts of the interface.

    ๊ฒŒ์ž„์ด ์•„๋‹Œ ์•ฑ์—์„œ๋Š” ์ƒ‰์ƒ์„ ์ตœ์†Œํ™”ํ•˜์—ฌ ์‚ฌ์šฉํ•˜์‹ญ์‹œ์˜ค. ๊ฒŒ์ž„์ด ์•„๋‹Œ ์•ฑ์—์„œ, ์ƒ‰์„ ๊ณผ๋„ํ•˜๊ฒŒ ์‚ฌ์šฉํ•˜๋ฉด ์˜์‚ฌ์†Œํ†ต์ด ๋œ ๋ช…ํ™•ํ•ด์ง€๊ณ  ์ฃผ์˜๋ฅผ ์‚ฐ๋งŒํ•˜๊ฒŒ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ค‘์š”ํ•œ ์ •๋ณด์— ์ฃผ์˜๋ฅผ ํ™˜๊ธฐํ•˜๊ฑฐ๋‚˜ ์ธํ„ฐํŽ˜์ด์Šค ๋ถ€๋ถ„ ๊ฐ„์˜ ๊ด€๊ณ„๋ฅผ ๋ณด์—ฌ์ฃผ๊ธฐ ์œ„ํ•ด ์ƒ‰์ƒ ํ„ฐ์น˜๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์„ ์„ ํ˜ธํ•ฉ๋‹ˆ๋‹ค.

     

    Avoid using the same color to mean different things. Use color consistently throughout your interface, especially when you use it to help communicate information like status or interactivity. For example, an app might use blue to indicate that people can tap text to view more. Even when the app communicates interactivity using a visual indicator that doesn't rely on color — such as a chevron or arrow icon — using a color other than blue for the interactive text is confusing.

    ๋‹ค๋ฅธ ์˜๋ฏธ๋กœ ๊ฐ™์€ ์ƒ‰์„ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์„ ํ”ผํ•˜์„ธ์š”. ํŠนํžˆ ์ƒํƒœ๋‚˜ ์ƒํ˜ธ ์ž‘์šฉ์„ฑ๊ณผ ๊ฐ™์€ ์ •๋ณด๋ฅผ ์ „๋‹ฌํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋˜๋„๋ก ์‚ฌ์šฉํ•  ๋•Œ ์ธํ„ฐํŽ˜์ด์Šค ์ „์ฒด์—์„œ ์ƒ‰์ƒ์„ ์ผ๊ด€๋˜๊ฒŒ ์‚ฌ์šฉํ•˜์‹ญ์‹œ์˜ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ์•ฑ์€ ํŒŒ๋ž€์ƒ‰์„ ์‚ฌ์šฉํ•˜์—ฌ ์‚ฌ๋žŒ๋“ค์ด ํ…์ŠคํŠธ๋ฅผ ๋ˆŒ๋Ÿฌ ๋” ๋งŽ์ด ๋ณผ ์ˆ˜ ์žˆ์Œ์„ ๋‚˜ํƒ€๋‚ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์•ฑ์ด ์ƒ‰์ƒ์— ์˜์กดํ•˜์ง€ ์•Š๋Š” ์‹œ๊ฐ์  ํ‘œ์‹œ๊ธฐ(์˜ˆ: ์‰๋ธŒ๋ก  ๋˜๋Š” ํ™”์‚ดํ‘œ ์•„์ด์ฝ˜)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ƒํ˜ธ ์ž‘์šฉ์„ ์ „๋‹ฌํ•˜๋Š” ๊ฒฝ์šฐ์—๋„ ๋Œ€ํ™”ํ˜• ํ…์ŠคํŠธ์— ํŒŒ๋ž€์ƒ‰์ด ์•„๋‹Œ ๋‹ค๋ฅธ ์ƒ‰์ƒ์„ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์€ ํ˜ผ๋ž€์Šค๋Ÿฝ์Šต๋‹ˆ๋‹ค.

    ๐Ÿค” '์ž์ฃผ ์‚ฌ์šฉํ•˜๋Š” ์ƒ‰'์„ ๋ฝ‘์•„๋‚ด๋Š” ๊ฒƒ์ด ์•„๋‹Œ '์šฉ๋„์— ๋งž๋„๋ก, ์ผ๊ด€๋˜๊ฒŒ ์‚ฌ์šฉํ•  ์ƒ‰'์„ ๋ฝ‘์•„๋‚ผ ๊ฒƒ! 

     

    Make sure your app’s colors work well in both light and dark appearance modes. With the exception of watchOS, which always uses a pure black background, the platforms offer a dark alternative to the default light appearance. Dark Mode uses a darker color palette for all screens, views, menus, and controls, and can increase vibrancy — a subtle effect that dynamically blends foreground and background colors — to make foreground content stand out against darker backgrounds. System colors automatically support both appearances; if you use a custom color, you need to supply both light and dark variants. For guidance, see Dark Mode.

    ์•ฑ์˜ ์ƒ‰์ƒ์ด ๋ผ์ดํŠธ๋ชจ๋“œ์™€ ๋‹คํฌ๋ชจ๋“œ์—์„œ ๋‘˜ ๋‹ค  ์ž˜ ์ž‘๋™ํ•˜๋Š”์ง€ ํ™•์ธํ•˜์‹ญ์‹œ์˜ค. ํ•ญ์ƒ ์ˆœ์ˆ˜ํ•œ ๊ฒ€์€์ƒ‰ ๋ฐฐ๊ฒฝ์„ ์‚ฌ์šฉํ•˜๋Š” watchOS๋ฅผ ์ œ์™ธํ•˜๊ณ , ์ด ํ”Œ๋žซํผ๋“ค์€ ๊ธฐ๋ณธ ๋ผ์ดํŠธ ์™ธ๊ด€์— ๋Œ€ํ•œ ์–ด๋‘์šด ๋Œ€์•ˆ์„ ์ œ๊ณตํ•œ๋‹ค. ๋‹คํฌ ๋ชจ๋“œ๋Š” ๋ชจ๋“  ํ™”๋ฉด, ๋ณด๊ธฐ, ๋ฉ”๋‰ด ๋ฐ ์ปจํŠธ๋กค์— ์–ด๋‘์šด ์ƒ‰์ƒ ํŒ”๋ ˆํŠธ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉฐ, ์ „๊ฒฝ๊ณผ ๋ฐฐ๊ฒฝ ์ƒ‰์ƒ์„ ๋™์ ์œผ๋กœ ํ˜ผํ•ฉํ•˜๋Š” ๋ฏธ๋ฌ˜ํ•œ ํšจ๊ณผ์ธ ์ง„๋™์„ ์ฆ๊ฐ€์‹œ์ผœ ์–ด๋‘์šด ๋ฐฐ๊ฒฝ์—์„œ ์ „๊ฒฝ ์ฝ˜ํ…์ธ ๋ฅผ ๋‘๋“œ๋Ÿฌ์ง€๊ฒŒ ๋งŒ๋“ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์‹œ์Šคํ…œ ์ƒ‰์ƒ์€ ๋‘ ๊ฐ€์ง€ ๋ชจ์–‘์„ ๋ชจ๋‘ ์ž๋™์œผ๋กœ ์ง€์›ํ•ฉ๋‹ˆ๋‹ค. ์‚ฌ์šฉ์ž ์ง€์ • ์ƒ‰์ƒ์„ ์‚ฌ์šฉํ•˜๋Š” ๊ฒฝ์šฐ ๋ฐ์€ ์ƒ‰์ƒ๊ณผ ์–ด๋‘์šด ์ƒ‰์ƒ์„ ๋ชจ๋‘ ์ œ๊ณตํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์ž์„ธํ•œ ๋‚ด์šฉ์€ ๋‹คํฌ ๋ชจ๋“œ๋ฅผ ์ฐธ์กฐํ•˜์‹ญ์‹œ์˜ค.

     

    Test your app’s color scheme under a variety of lighting conditions. Colors can look different when you run your app outside on a sunny day or in dim light. Adjust colors to provide an optimal viewing experience in the majority of use cases.

    ๋‹ค์–‘ํ•œ ์กฐ๋ช… ์กฐ๊ฑด์—์„œ ์•ฑ์˜ ์ƒ‰ ๊ตฌ์„ฑํ‘œ๋ฅผ ํ…Œ์ŠคํŠธํ•˜์‹ญ์‹œ์˜ค. ํ–‡๋ณ•์ด ์ž˜ ๋“œ๋Š” ๋‚ ์ด๋‚˜ ํ๋ฆฐ ๋‚ ์— ์•ฑ์„ ์‹คํ–‰ํ•˜๋ฉด ์ƒ‰์ƒ์ด ๋‹ฌ๋ผ ๋ณด์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋Œ€๋ถ€๋ถ„์˜ ์‚ฌ์šฉ ์‚ฌ๋ก€์—์„œ ์ตœ์ ์˜ ๋ณด๊ธฐ ํ™˜๊ฒฝ์„ ์ œ๊ณตํ•˜๋„๋ก ์ƒ‰์ƒ์„ ์กฐ์ •ํ•ฉ๋‹ˆ๋‹ค.

     

    Test your app on devices with different displays. For example, the True Tone display — available on certain iPhone, iPad, and Mac models — uses ambient light sensors to automatically adjust the white point of the display to adapt to the lighting conditions of the current environment. Apps that focus primarily on reading, photos, video, and gaming can strengthen or weaken this effect by specifying a white point adaptivity style (for developer guidance, see UIWhitePointAdaptivityStyle). Test tvOS apps on multiple brands of HD and 4K TVs, and with different display settings. You can also test the appearance of your app using different color profiles on a Mac — such as P3 and Standard RGB (sRGB) — by choosing a profile in System Settings > Displays. For guidance, see Color management.

    ๋””์Šคํ”Œ๋ ˆ์ด๊ฐ€ ๋‹ค๋ฅธ ์žฅ์น˜๋“ค์—์„œ ์•ฑ์„ ํ…Œ์ŠคํŠธํ•˜์„ธ์š”. ์˜ˆ๋ฅผ ๋“ค์–ด ํŠน์ • iPhone, iPad ๋ฐ Mac ๋ชจ๋ธ์—์„œ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” TrueTone ๋””์Šคํ”Œ๋ ˆ์ด๋Š” ์ฃผ๋ณ€ ์กฐ๋„ ์„ผ์„œ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ํ˜„์žฌ ํ™˜๊ฒฝ์˜ ์กฐ๋ช… ์กฐ๊ฑด์— ๋งž๊ฒŒ ๋””์Šคํ”Œ๋ ˆ์ด์˜ ํฐ์ƒ‰ ์ ์„ ์ž๋™์œผ๋กœ ์กฐ์ •ํ•ฉ๋‹ˆ๋‹ค. ์ฃผ๋กœ ์ฝ๊ธฐ, ์‚ฌ์ง„, ๋น„๋””์˜ค ๋ฐ ๊ฒŒ์ž„์— ์ดˆ์ ์„ ๋งž์ถ˜ ์•ฑ์€ ํ™”์ดํŠธ ํฌ์ธํŠธ ์ ์‘ ์Šคํƒ€์ผ์„ ์ง€์ •ํ•˜์—ฌ ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋ฅผ ๊ฐ•ํ™”ํ•˜๊ฑฐ๋‚˜ ์•ฝํ™”์‹œํ‚ฌ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค(๊ฐœ๋ฐœ์ž ์ง€์นจ์€ UIWhitePointAdaptivityStyle ์ฐธ์กฐ). ์—ฌ๋Ÿฌ ๋ธŒ๋žœ๋“œ์˜ HD ๋ฐ 4K TV์—์„œ ์„œ๋กœ ๋‹ค๋ฅธ ๋””์Šคํ”Œ๋ ˆ์ด ์„ค์ •์œผ๋กœ TV OS ์•ฑ์„ ํ…Œ์ŠคํŠธํ•ฉ๋‹ˆ๋‹ค. ๋˜ํ•œ ์‹œ์Šคํ…œ ์„ค์ • > ๋””์Šคํ”Œ๋ ˆ์ด์—์„œ ํ”„๋กœํ•„์„ ์„ ํƒํ•˜์—ฌ P3 ๋ฐ ํ‘œ์ค€ RGB(sRGB)์™€ ๊ฐ™์€ Mac์˜ ๋‹ค๋ฅธ ์ƒ‰์ƒ ํ”„๋กœํ•„์„ ์‚ฌ์šฉํ•˜์—ฌ ์•ฑ์˜ ๋ชจ์–‘์„ ํ…Œ์ŠคํŠธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ž์„ธํ•œ ๋‚ด์šฉ์€ ์ƒ‰ ๊ด€๋ฆฌ๋ฅผ ์ฐธ์กฐํ•˜์‹ญ์‹œ์˜ค.

    ๐Ÿค” ํ”Œ๋Ÿฌํ„ฐ๋กœ๋Š” ์•ฑ-pc๋ฒ„์ „์œผ๋กœ ๊ฐœ๋ฐœํ•ด๋ดค๋Š”๋ฐ, ๊ทธ๊ฑด ๋ถ„๋ฆฌ๋œ repo์˜€๋‹ค. swift ๊ณต๋ถ€ ์ œ๋Œ€๋กœ ํ•ด์„œ iPhone, iPad ๋‘˜๋‹ค ๋˜๋Š” ์•ฑ ์ถœ์‹œํ•ด๋ณด๊ณ  ์‹ถ๋‹ค.

     

    Consider how artwork and translucency affect nearby colors. Variations in artwork sometimes warrant changes to nearby colors to maintain visual continuity and prevent interface elements from becoming overpowering or underwhelming. Maps, for example, display a light color scheme when in map mode but switch to a dark color scheme when in satellite mode. Colors can also appear different when placed behind or applied to a translucent element like a toolbar.

    ์˜ˆ์ˆ ์ž‘ํ’ˆ๊ณผ ๋ฐ˜ํˆฌ๋ช…์„ฑ์ด ์ฃผ๋ณ€ ์ƒ‰์ƒ์— ์–ด๋–ค ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š”์ง€ ๊ณ ๋ คํ•ด ๋ณด์‹ญ์‹œ์˜ค. ์˜ˆ์ˆ ์ž‘ํ’ˆ์˜ ๋ณ€ํ˜•์€ ๋•Œ๋•Œ๋กœ ์‹œ๊ฐ์  ์—ฐ์†์„ฑ์„ ์œ ์ง€ํ•˜๊ณ  ์ธํ„ฐํŽ˜์ด์Šค ์š”์†Œ๊ฐ€ ์••๋„์ ์ด๊ฑฐ๋‚˜ ์••๋„์ ์ด์ง€ ์•Š๊ฒŒ ํ•˜๊ธฐ ์œ„ํ•ด ์ฃผ๋ณ€ ์ƒ‰์ƒ์˜ ๋ณ€๊ฒฝ์„ ๋ณด์ฆํ•œ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ์ง€๋„๋Š” ์ง€๋„ ๋ชจ๋“œ์—์„œ๋Š” ๋ฐ์€ ์ƒ‰ ๊ตฌ์„ฑํ‘œ๋ฅผ ํ‘œ์‹œํ•˜์ง€๋งŒ ์œ„์„ฑ ๋ชจ๋“œ์—์„œ๋Š” ์–ด๋‘์šด ์ƒ‰ ๊ตฌ์„ฑํ‘œ๋กœ ์ „ํ™˜ํ•ฉ๋‹ˆ๋‹ค. ์ƒ‰์ƒ์€ ๋„๊ตฌ ๋ชจ์Œ๊ณผ ๊ฐ™์€ ๋ฐ˜ํˆฌ๋ช… ์š”์†Œ ๋’ค์— ๋ฐฐ์น˜ํ•˜๊ฑฐ๋‚˜ ์ ์šฉํ•  ๋•Œ ๋‹ค๋ฅด๊ฒŒ ๋‚˜ํƒ€๋‚  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.

     

    If your app lets people choose colors, prefer system-provided color controls where available. Using built-in color pickers provides a consistent user experience, in addition to letting people save a set of colors they can access from any app. For developer guidance, *see NSColorPanel (macOS), and UIColorWell and UIColorPickerViewController (iOS, iPadOS, and Mac Catalyst).

    ์•ฑ์—์„œ ์‚ฌ์šฉ์ž๊ฐ€ ์ƒ‰์ƒ์„ ์„ ํƒํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒฝ์šฐ, ๊ฐ€๋Šฅํ•˜๋ฉด ์‹œ์Šคํ…œ์—์„œ ์ œ๊ณตํ•˜๋Š” ์ƒ‰์ƒ ์ปจํŠธ๋กค์„ ์„ ํ˜ธํ•ฉ๋‹ˆ๋‹ค. ๋‚ด์žฅ๋œ ์ปฌ๋Ÿฌ ํ”ผ์ปค๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ์‚ฌ์šฉ์ž๊ฐ€ ์–ด๋–ค ์•ฑ์—์„œ๋“  ์•ก์„ธ์Šคํ•  ์ˆ˜ ์žˆ๋Š” ์ƒ‰์ƒ ์„ธํŠธ๋ฅผ ์ €์žฅํ•  ์ˆ˜ ์žˆ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ผ๊ด€๋œ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค. ๊ฐœ๋ฐœ์ž ์ง€์นจ์€ NSColorPanel(macOS), UIColorWell ๋ฐ UIColorPickerViewController(iOS, iPadOS ๋ฐ Mac Catalyst)๋ฅผ ์ฐธ์กฐํ•˜์‹ญ์‹œ์˜ค.

    *UI ๊ฐ€ ๊ถ๊ธˆํ•ด์„œ ์ฐพ์•„๋ดค๋‹ค ใ…Žใ…Ž 

    NSColorPanel
    UIColorWell

     

    UIColorPickerViewController (ui๋Š” ์œ„์—๋ž‘ ๋˜‘๊ฐ™์€ ๋“ฏ)

     

    Inclusive color

    Avoid relying solely on color to differentiate between objects, indicate interactivity, or communicate essential information. When you use color to convey information, be sure to provide the same information in alternative ways so people with color blindness or other visual disabilities can understand it. For example, you can use labels or glyph shapes to identify objects or states.

    ๊ฐ์ฒด๋ฅผ ๊ตฌ๋ณ„ํ•˜๊ฑฐ๋‚˜, ์ƒํ˜ธ ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๊ฑฐ๋‚˜, ํ•„์ˆ˜ ์ •๋ณด๋ฅผ ์ „๋‹ฌํ•˜๊ธฐ ์œ„ํ•ด ์ƒ‰์ƒ์—๋งŒ ์˜์กดํ•˜์ง€ ๋งˆ์‹ญ์‹œ์˜ค. ์ƒ‰์„ ์‚ฌ์šฉํ•˜์—ฌ ์ •๋ณด๋ฅผ ์ „๋‹ฌํ•  ๋•Œ๋Š” ์ƒ‰๋งน์ด๋‚˜ ๋‹ค๋ฅธ ์‹œ๊ฐ ์žฅ์• ๊ฐ€ ์žˆ๋Š” ์‚ฌ๋žŒ๋“ค์ด ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋„๋ก ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•์œผ๋กœ ๋™์ผํ•œ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ๋ ˆ์ด๋ธ” ๋˜๋Š” ๊ธ€๋ฆฌํ”„ ๋ชจ์–‘์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ฐ์ฒด ๋˜๋Š” ์ƒํƒœ๋ฅผ ์‹๋ณ„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. 

     

    Avoid using colors that make it hard to perceive content in your app. For example, insufficient contrast can cause icons and text to blend with the background and make content hard to read, and people who are color blind might not be able to distinguish some color combinations. For guidance, see Color and effects.

     ์•ฑ์—์„œ ์ฝ˜ํ…์ธ ๋ฅผ ์ธ์‹ํ•˜๊ธฐ ์–ด๋ ค์šด ์ƒ‰์ƒ์„ ์‚ฌ์šฉํ•˜์ง€ ๋งˆ์‹ญ์‹œ์˜ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ๋ถˆ์ถฉ๋ถ„ํ•œ ๋Œ€๋น„๋กœ ์ธํ•ด ์•„์ด์ฝ˜๊ณผ ํ…์ŠคํŠธ๊ฐ€ ๋ฐฐ๊ฒฝ๊ณผ ํ˜ผํ•ฉ๋˜์–ด ๋‚ด์šฉ์„ ์ฝ๊ธฐ ์–ด๋ ต๊ฒŒ ๋งŒ๋“ค ์ˆ˜ ์žˆ์œผ๋ฉฐ ์ƒ‰๋งน์ธ ์‚ฌ๋žŒ๋“ค์€ ์ผ๋ถ€ ์ƒ‰์ƒ ์กฐํ•ฉ์„ ๊ตฌ๋ณ„ํ•˜์ง€ ๋ชปํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ž์„ธํ•œ ๋‚ด์šฉ์€ ์ƒ‰์ƒ ๋ฐ ํšจ๊ณผ๋ฅผ ์ฐธ์กฐํ•˜์‹ญ์‹œ์˜ค.

     

    Consider how the colors you use might be perceived in other countries and cultures. For example, *RED communicates danger in some cultures but has positive connotations in other cultures. Make sure the colors in your app send the message you intend.

      ์‚ฌ์šฉํ•˜๋Š” ์ƒ‰์ƒ์ด ๋‹ค๋ฅธ ๊ตญ๊ฐ€ ๋ฐ ๋ฌธํ™”์—์„œ ์–ด๋–ป๊ฒŒ ์ธ์‹๋˜๋Š”์ง€ ๊ณ ๋ คํ•˜์‹ญ์‹œ์˜ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ๋นจ๊ฐ„์ƒ‰์€ ์ผ๋ถ€ ๋ฌธํ™”๊ถŒ์—์„œ๋Š” ์œ„ํ—˜์„ ์ „๋‹ฌํ•˜์ง€๋งŒ ๋‹ค๋ฅธ ๋ฌธํ™”๊ถŒ์—์„œ๋Š” ๊ธ์ •์ ์ธ ์˜๋ฏธ๋ฅผ ์ง€๋‹™๋‹ˆ๋‹ค. ์•ฑ์˜ ์ƒ‰์ƒ์ด ์˜๋„ํ•œ ๋ฉ”์‹œ์ง€๋ฅผ ๋ณด๋‚ด๋Š”์ง€ ํ™•์ธํ•˜์‹ญ์‹œ์˜ค.

    *์ผ๋ถ€ ๋ฌธํ™”๊ถŒ์ด๋ผ๊ณค ํ•˜์ง€๋งŒ, ๋ฐ”๋กœ ์ค‘๊ตญ์ด ๋– ์˜ฌ๋ผ์„œ ๊ตฌ๊ธ€๋ง์„ ์ข€ ํ•ด๋ดค๋‹ค. ๊ทธ๋ฆฌ๊ณ  ํฅ๋ฏธ๋กœ์šด ๊ธ€์„ ์ฐพ์•˜๋Š”๋ฐ, ์ค‘๊ตญ์—์„œ๋Š” ๋นจ๊ฐ„์ƒ‰์„ ์‚ญ์ œ๋‚˜ ์ทจ์†Œ์— ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ , ์ค‘์š”ํ•œ ๊ฒƒ์„ ๊ฐ•์กฐํ•˜๋Š” ๋ฐ์— ์‚ฌ์šฉํ•œ๋‹ค๊ณ  ํ•œ๋‹ค. ๋ฌธํ™”๊ถŒ ๋ณ„๋กœ ui์˜ ์ฐจ์ด๊ฐ€ ์กด์žฌํ•œ๋‹ค๋Š”๊ฒŒ ์‹ ์„ ํ•˜๊ฒŒ ๋‹ค๊ฐ€์˜จ๋‹ค. 

     

    Do Chinese applications use the colour red in their interfaces to signal danger, like for "Cancel" and "Delete" buttons?

    Answer (1 of 2): No. Even in non-asian designs, the use of red for cancel and delete is a deprecated idea that good designers almost never use. It’s use is usually a sign that a junior or non-designer did the design. The idea started with stop signs and

    www.quora.com

     

    System colors

    Avoid hard-coding system color values in your app. Documented color values are for your reference during the app design process. The actual color values may fluctuate from release to release, based on a variety of environmental variables. Use APIs like Color to apply system colors.

    iOS and macOS also define sets of dynamic system colors that match the color schemes of standard UI components and automatically adapt to both light and dark appearances. Each dynamic color is semantically defined by its purpose, rather than its appearance or color values. For example, some colors represent view backgrounds at different levels of hierarchy and other colors represent foreground content, such as labels, links, and separators.

    ์•ฑ์—์„œ ์‹œ์Šคํ…œ ์ƒ‰์ƒ ๊ฐ’์„ ํ•˜๋“œ ์ฝ”๋”ฉํ•˜์ง€ ์•Š๋„๋ก ํ•ฉ๋‹ˆ๋‹ค. ๋ฌธ์„œํ™”๋œ ์ƒ‰์ƒ ๊ฐ’์€ ์•ฑ ๋””์ž์ธ ๊ณผ์ •์—์„œ ์ฐธ๊ณ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ค์ œ ์ƒ‰์ƒ ๊ฐ’์€ ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ ๋ณ€์ˆ˜์— ๋”ฐ๋ผ ๋ฆด๋ฆฌ์ฆˆ๋งˆ๋‹ค ๋ณ€๋™ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ƒ‰์ƒ๊ณผ ๊ฐ™์€ API๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์‹œ์Šคํ…œ ์ƒ‰์ƒ์„ ์ ์šฉํ•ฉ๋‹ˆ๋‹ค.

    iOS์™€ macOS๋Š” ๋˜ํ•œ ํ‘œ์ค€ UI ๊ตฌ์„ฑ ์š”์†Œ์˜ ์ƒ‰์ƒ ์ฒด๊ณ„์™€ ์ผ์น˜ํ•˜๊ณ  ๋ฐ์€ ์ƒ‰๊ณผ ์–ด๋‘์šด ์ƒ‰ ๋ชจ๋‘์— ์ž๋™์œผ๋กœ ์ ์‘ํ•˜๋Š” ๋™์  ์‹œ์Šคํ…œ ์ƒ‰์ƒ ์„ธํŠธ๋ฅผ ์ •์˜ํ•ฉ๋‹ˆ๋‹ค. ๊ฐ ๋™์  ์ƒ‰์ƒ์€ ๋ชจ์–‘์ด๋‚˜ ์ƒ‰์ƒ ๊ฐ’์ด ์•„๋‹Œ ๋ชฉ์ ์— ๋”ฐ๋ผ ์˜๋ฏธ์ ์œผ๋กœ ์ •์˜๋ฉ๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ์ผ๋ถ€ ์ƒ‰์ƒ์€ ์„œ๋กœ ๋‹ค๋ฅธ ๊ณ„์ธต ์ˆ˜์ค€์˜ ๋ทฐ ๋ฐฐ๊ฒฝ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ๋‹ค๋ฅธ ์ƒ‰์ƒ์€ ๋ ˆ์ด๋ธ”, ๋งํฌ ๋ฐ ๊ตฌ๋ถ„ ๊ธฐํ˜ธ์™€ ๊ฐ™์€ ์ „๊ฒฝ ๋‚ด์šฉ์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค.

    ๐Ÿค” ์†Œ๋‹ค๋ผ์„œ ๊ธฐ๋ณธ์ ์œผ๋กœ ์•Œ๊ณ  ์žˆ๊ณ , ๋””์ž์ด๋„ˆ๊ฐ€ ์—†๋Š” ํ”„๋กœ์ ํŠธ๋ผ๋„ ๋””์ž์ธ์‹œ์Šคํ…œ์„ ๋งŒ๋“ค์–ด ํ…Œ๋งˆ ํด๋”์™€ ํŒŒ์ผ๋“ค์„ ๋”ฐ๋กœ ๋งŒ๋“ค์–ด ๊ด€๋ฆฌํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ ํ”„๋กœ์ ํŠธ๋ฅผ ์ง„ํ–‰ํ•ด์™”๋‹ค. ๋ˆ„๊ฐ€ ์ƒ‰์ƒ๊ฐ’์„ ํ•˜๋“œ์ฝ”๋”ฉํ•ด ~~~ ? ์†Œ๋‹ค ์งฑ! 

     

    Avoid replicating dynamic system colors. Dynamic system colors — some of which can be patterns — may fluctuate from release to release, based on a variety of environmental variables.

    ๋™์  ์‹œ์Šคํ…œ ์ƒ‰์ƒ์„ ๋ฐ˜๋ณตํ•˜์ง€ ์•Š๋„๋ก ํ•ฉ๋‹ˆ๋‹ค. ๋™์  ์‹œ์Šคํ…œ ์ƒ‰์ƒ(๊ทธ ์ค‘ ์ผ๋ถ€๋Š” ํŒจํ„ด์ผ ์ˆ˜ ์žˆ์Œ)์€ ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ ๋ณ€์ˆ˜์— ๋”ฐ๋ผ ๋ฆด๋ฆฌ์Šค๋งˆ๋‹ค ๋ณ€๋™ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

     

    Avoid redefining the semantic meanings of dynamic system colors. To ensure a consistent experience and ensure your interface looks great when the appearance of macOS changes in the future, use dynamic system colors as intended.

    ๋™์  ์‹œ์Šคํ…œ ์ƒ‰์ƒ์˜ ์˜๋ฏธ๋ก ์  ์˜๋ฏธ๋ฅผ ์žฌ์ •์˜ํ•˜์ง€ ๋งˆ์‹ญ์‹œ์˜ค. ์ผ๊ด€๋œ ๊ฒฝํ—˜์„ ๋ณด์žฅํ•˜๊ณ  ํ–ฅํ›„ MacOS์˜ ๋ชจ์–‘์ด ๋ณ€๊ฒฝ๋  ๋•Œ ์ธํ„ฐํŽ˜์ด์Šค๊ฐ€ ๋ฉ‹์ง€๊ฒŒ ๋ณด์ด๋„๋ก ํ•˜๋ ค๋ฉด ์˜๋„ํ•œ ๋Œ€๋กœ ๋™์  ์‹œ์Šคํ…œ ์ƒ‰์ƒ์„ ์‚ฌ์šฉํ•˜์‹ญ์‹œ์˜ค.

    ๐Ÿค” ๋™์ ์ธ ์ปฌ๋Ÿฌ๋ฅผ ์‚ฌ์šฉํ•  ๋•Œ ์˜๋„๋˜๊ณ  ์ผ๊ด€๋œ ๊ฒฝํ—˜์„ ์ค„๊ฒƒ ... ์ด๋ผ๊ณ  ์ดํ•ดํ•˜๋ฉด ๋˜๊ฒ ์ง€ ...?

     

    Color management

    A color space represents the colors in a color model like RGB or CMYK. Common color spaces — sometimes called gamuts — are sRGB and Display P3.

    ์ƒ‰์ƒ ๊ณต๊ฐ„์€ RGB ๋˜๋Š” CMYK์™€ ๊ฐ™์€ ์ƒ‰์ƒ ๋ชจ๋ธ์˜ ์ƒ‰์ƒ์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. ์ผ๋ฐ˜์ ์ธ ์ƒ‰ ๊ณต๊ฐ„(๋•Œ๋•Œ๋กœ gamuts๋ผ๊ณ  ๋ถˆ๋ฆผ)์€ sRGB ๋ฐ ๋””์Šคํ”Œ๋ ˆ์ด P3์ž…๋‹ˆ๋‹ค.

    A color profile describes the colors in a color space using, for example, mathematical formulas or tables of data that map colors to numerical representations. An image embeds its color profile so that a device can interpret the image’s colors correctly and reproduce them on a display.

    ์ƒ‰ ํ”„๋กœํ•„์€ ์ƒ‰์„ ์ˆซ์ž ํ‘œํ˜„์— ๋งคํ•‘ํ•˜๋Š” ์ˆ˜ํ•™ ๊ณต์‹ ๋˜๋Š” ๋ฐ์ดํ„ฐ ํ‘œ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ƒ‰ ๊ณต๊ฐ„์˜ ์ƒ‰์„ ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค. ์ด๋ฏธ์ง€๋Š” ์žฅ์น˜๊ฐ€ ์ด๋ฏธ์ง€์˜ ์ƒ‰์ƒ์„ ์˜ฌ๋ฐ”๋ฅด๊ฒŒ ํ•ด์„ํ•˜๊ณ  ๋””์Šคํ”Œ๋ ˆ์ด์— ์žฌํ˜„ํ•  ์ˆ˜ ์žˆ๋„๋ก ์ƒ‰์ƒ ํ”„๋กœํŒŒ์ผ์„ ํฌํ•จํ•ฉ๋‹ˆ๋‹ค.

     

    Apply color profiles to your images. Color profiles help ensure that your app’s colors appear as intended on different displays. The sRGB color space produces accurate colors on most displays.

    ์ด๋ฏธ์ง€์— ์ƒ‰์ƒ ํ”„๋กœํ•„์„ ์ ์šฉํ•˜์‹ญ์‹œ์˜ค. ์ƒ‰์ƒ ํ”„๋กœํ•„์€ ์•ฑ์˜ ์ƒ‰์ƒ์ด ๋‹ค๋ฅธ ๋””์Šคํ”Œ๋ ˆ์ด์— ์˜๋„ํ•œ ๋Œ€๋กœ ํ‘œ์‹œ๋˜๋„๋ก ๋„์™€์ค๋‹ˆ๋‹ค. sRGB ์ƒ‰์ƒ ๊ณต๊ฐ„์€ ๋Œ€๋ถ€๋ถ„์˜ ๋””์Šคํ”Œ๋ ˆ์ด์—์„œ ์ •ํ™•ํ•œ ์ƒ‰์ƒ์„ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. 

     

    Use wide color to enhance the visual experience on compatible displays. Wide color displays support a P3 color space, which can produce richer, more saturated colors than sRGB. As a result, photos and videos that use wide color are more lifelike, and visual data and status indicators that use wide color can be more meaningful. When appropriate, use the Display P3 color profile at 16 bits per pixel (per channel) and export images in PNG format. Note that you need to use a wide color display to design wide color images and select P3 colors.

     ํ˜ธํ™˜๋˜๋Š” ๋””์Šคํ”Œ๋ ˆ์ด์—์„œ ์‹œ๊ฐ์  ๊ฒฝํ—˜์„ ํ–ฅ์ƒ์‹œํ‚ค๊ธฐ ์œ„ํ•ด ๋„“์€ ์ƒ‰์ƒ์„ ์‚ฌ์šฉํ•˜์‹ญ์‹œ์˜ค. ์™€์ด๋“œ ์ปฌ๋Ÿฌ ๋””์Šคํ”Œ๋ ˆ์ด๋Š” P3 ์ƒ‰ ๊ณต๊ฐ„์„ ์ง€์›ํ•˜๋ฏ€๋กœ sRGB๋ณด๋‹ค ํ’๋ถ€ํ•˜๊ณ  ํฌํ™”๋œ ์ƒ‰์ƒ์„ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด์— ๋”ฐ๋ผ ์™€์ด๋“œ ์ปฌ๋Ÿฌ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ์‚ฌ์ง„๊ณผ ๋™์˜์ƒ์€ ๋”์šฑ ์ƒ๋™๊ฐ์ด ์žˆ๊ณ , ์™€์ด๋“œ ์ปฌ๋Ÿฌ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ์‹œ๊ฐ์  ๋ฐ์ดํ„ฐ์™€ ์ƒํƒœ ์ง€ํ‘œ๋Š” ๋”์šฑ ์˜๋ฏธ ์žˆ๋Š” ๊ฒƒ์ด ๋  ์ˆ˜ ์žˆ๋‹ค. ์ ์ ˆํ•œ ๊ฒฝ์šฐ ๋””์Šคํ”Œ๋ ˆ์ด P3 ์ƒ‰์ƒ ํ”„๋กœํŒŒ์ผ์„ ํ”ฝ์…€๋‹น 16๋น„ํŠธ(์ฑ„๋„๋‹น)๋กœ ์‚ฌ์šฉํ•˜๊ณ  ์ด๋ฏธ์ง€๋ฅผ PNG ํ˜•์‹์œผ๋กœ ๋‚ด๋ณด๋‚ด์‹ญ์‹œ์˜ค. ๋„“์€ ์ปฌ๋Ÿฌ ๋””์Šคํ”Œ๋ ˆ์ด๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋„“์€ ์ปฌ๋Ÿฌ ์ด๋ฏธ์ง€๋ฅผ ๋””์ž์ธํ•˜๊ณ  P3 ์ƒ‰์ƒ์„ ์„ ํƒํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

     

    Provide color space–specific image and color variations if necessary. In general, P3 colors and images appear fine on sRGB displays. Occasionally, it may be hard to distinguish two very similar P3 colors when viewing them on an sRGB display. Gradients that use P3 colors can also sometimes appear clipped on sRGB displays. To avoid these issues and to ensure visual fidelity on both wide color and sRGB displays, you can use the asset catalog of your Xcode project to provide different versions of images and colors for each color space.

    To learn more, see How to start designing assets in Display P3.

    ํ•„์š”ํ•œ ๊ฒฝ์šฐ ์ƒ‰ ๊ณต๊ฐ„๋ณ„ ์ด๋ฏธ์ง€ ๋ฐ ์ƒ‰ ๋ณ€ํ˜•์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ P3 ์ƒ‰์ƒ๊ณผ ์ด๋ฏธ์ง€๋Š” sRGB ๋””์Šคํ”Œ๋ ˆ์ด์—์„œ ์ •์ƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ๋•Œ๋•Œ๋กœ sRGB ๋””์Šคํ”Œ๋ ˆ์ด์—์„œ ๋‘ ๊ฐœ์˜ ๋งค์šฐ ์œ ์‚ฌํ•œ P3 ์ƒ‰์ƒ์„ ๊ตฌ๋ณ„ํ•˜๊ธฐ ์–ด๋ ค์šธ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. P3 ์ƒ‰์ƒ์„ ์‚ฌ์šฉํ•˜๋Š” ๊ทธ๋ผ๋ฐ์ด์…˜์€ sRGB ๋””์Šคํ”Œ๋ ˆ์ด์—์„œ ์ž˜๋ฆฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ฌธ์ œ๋ฅผ ๋ฐฉ์ง€ํ•˜๊ณ  ๋„“์€ ์ƒ‰์ƒ๊ณผ sRGB ๋””์Šคํ”Œ๋ ˆ์ด ๋ชจ๋‘์—์„œ ์‹œ๊ฐ์  ์ถฉ์‹ค๋„๋ฅผ ๋ณด์žฅํ•˜๊ธฐ ์œ„ํ•ด Xcode ํ”„๋กœ์ ํŠธ์˜ ์ž์‚ฐ ์นดํƒˆ๋กœ๊ทธ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ฐ ์ƒ‰์ƒ ๊ณต๊ฐ„์— ๋Œ€ํ•ด ์„œ๋กœ ๋‹ค๋ฅธ ๋ฒ„์ „์˜ ์ด๋ฏธ์ง€์™€ ์ƒ‰์ƒ์„ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.์ž์„ธํ•œ ๋‚ด์šฉ์€ ๋””์Šคํ”Œ๋ ˆ์ด P3์—์„œ ์ž์‚ฐ ์„ค๊ณ„๋ฅผ ์‹œ์ž‘ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ฐธ์กฐํ•˜์‹ญ์‹œ์˜ค.

    Platform considerations

    iOS, iPadOS

    iOS defines two sets of dynamic background colors — system and grouped — each of which contains primary, secondary, and tertiary variants that help you convey a hierarchy of information. In general, use the grouped background colors (systemGroupedBackground, secondarySystemGroupedBackground, and tertiarySystemGroupedBackground) when you have a grouped table view; otherwise, use the system set of background colors (systemBackground, secondarySystemBackground, and tertiarySystemBackground).

    With both sets of background colors, you generally use the variants to indicate hierarchy in the following ways:

    iOS๋Š” ์ •๋ณด ๊ณ„์ธต์„ ์ „๋‹ฌํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋˜๋Š” ๊ธฐ๋ณธ, ๋ณด์กฐ ๋ฐ 3์ฐจ ๋ณ€ํ˜•์„ ํฌํ•จํ•˜๋Š” ์‹œ์Šคํ…œ ๋ฐ ๊ทธ๋ฃนํ™”๋œ ๋‘ ๊ฐ€์ง€ ๋™์  ๋ฐฐ๊ฒฝ ์ƒ‰์ƒ ์„ธํŠธ๋ฅผ ์ •์˜ํ•ฉ๋‹ˆ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ๊ทธ๋ฃนํ™”๋œ ํ…Œ์ด๋ธ” ๋ณด๊ธฐ๊ฐ€ ์žˆ๋Š” ๊ฒฝ์šฐ ๊ทธ๋ฃนํ™”๋œ ๋ฐฐ๊ฒฝ์ƒ‰(์‹œ์Šคํ…œ ๊ทธ๋ฃนํ™”๋œ ๋ฐฐ๊ฒฝ, ๋ณด์กฐ ์‹œ์Šคํ…œ ๊ทธ๋ฃนํ™”๋œ ๋ฐฐ๊ฒฝ ๋ฐ 3์ฐจ ์‹œ์Šคํ…œ ๊ทธ๋ฃนํ™”๋œ ๋ฐฐ๊ฒฝ)์„ ์‚ฌ์šฉํ•˜๊ณ , ๊ทธ๋ ‡์ง€ ์•Š์€ ๊ฒฝ์šฐ ์‹œ์Šคํ…œ ๋ฐฐ๊ฒฝ์ƒ‰(์‹œ์Šคํ…œ ๋ฐฐ๊ฒฝ, ๋ณด์กฐ ์‹œ์Šคํ…œ ๋ฐฐ๊ฒฝ ๋ฐ 3์ฐจ ์‹œ์Šคํ…œ ๋ฐฐ๊ฒฝ)์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.๋‘ ๋ฐฐ๊ฒฝ์ƒ‰ ์„ธํŠธ ๋ชจ๋‘ ์ผ๋ฐ˜์ ์œผ๋กœ ๋ณ€ํ˜•์„ ์‚ฌ์šฉํ•˜์—ฌ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๋ฐฉ๋ฒ•์œผ๋กœ ๊ณ„์ธต์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค:

     

    • Primary for the overall view
      ์ „๋ฐ˜์ ์ธ ๋ทฐ๋ฅผ ์œ„ํ•œ primary
    • Secondary for grouping content or elements within the overall view
      ์ „๋ฐ˜์ ์ธ ๋ทฐ ์•ˆ์˜ ๋‚ด์šฉ์ด๋‚˜ ์š”์†Œ๋ฅผ ๊ทธ๋ฃนํ™”ํ•˜๊ธฐ ์œ„ํ•œ secondary
    • Tertiary for grouping content or elements within secondary elements
      secondary ์š”์†Œ๋“ค์„ ์•ˆ์˜ ๋‚ด์šฉ ๋˜๋Š” ์š”์†Œ๋ฅผ ๊ทธ๋ฃนํ™” ํ•˜๊ธฐ ์œ„ํ•œ Tertiary

    For *foreground content, iOS defines the following dynamic colors:

    *๊ฐ‘์ž๊ธฐ foreground content๋ผ๋Š” ๋ง์— ๊ฝ‚ํ˜€์„œ ์ฐพ์•„๋ณธ ๋งํฌ! ใ…Žใ…Ž ์ด ๊ธ€๋„ ์žฌ๋ฐŒ๋‹น 
    https://www.w3.org/WAI/WCAG2/supplemental/patterns/o3p11-unobscured-foreground/

     

    ColorUse for...UIKit API

    Label A text label that contains primary content. label
    Secondary label A text label that contains secondary content. secondaryLabel
    Tertiary label A text label that contains tertiary content. tertiaryLabel
    Quaternary label A text label that contains quaternary content. quaternaryLabel
    Placeholder text Placeholder text in controls or text views. placeholderText
    Separator A separator that allows some underlying content to be visible. separator
    Opaque separator A separator that doesn’t allow any underlying content to be visible. opaqueSeparator
    Link Text that functions as a link. link

    macOS

    macOS defines the following dynamic system colors (you can also view them in the Developer palette of the standard Color panel):
    macOS๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๋™์  ์‹œ์Šคํ…œ ์ƒ‰์ƒ์„ ์ •์˜ํ•ฉ๋‹ˆ๋‹ค (ํ‘œ์ค€ ์ƒ‰์ƒ ํŒจ๋„์˜ ๊ฐœ๋ฐœ์ž ํŒ”๋ ˆํŠธ์—์„œ๋„ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค).

    ๐Ÿค” ์˜ค ์ด๊ฑฐ๋ณด๊ณ  dynamic system colors ์ด ๋ญ”์ง€ ์ดํ•ดํ–ˆ๋‹ค! 

     

    ColorUse for...AppKit API

    Alternate selected control text color The text on a selected surface in a list or table. alternateSelectedControlTextColor
    Alternating content background colors The backgrounds of alternating rows or columns in a list, table, or collection view. alternatingContentBackgroundColors
    Control accent The accent color selected by the user in System Settings. controlAccent
    Control background color The background of a large interface element, such as a browser or table. controlBackgroundColor
    Control color The surface of a control. controlColor
    Control text color The text of a control that is enabled. controlTextColor
    Current control tint The system-defined control tint. currentControlTint
    Disabled control text color The text of a control that’s disabled. disabledControlTextColor
    Find highlight color The color of a find indicator. findHighlightColor
    Grid color The gridlines of an interface element, such as a table. gridColor
    Header text color The text of a header cell in a table. headerTextColor
    Highlight color The virtual light source onscreen. highlightColor
    Keyboard focus indicator color The ring that appears around the currently focused control when using the keyboard for interface navigation. keyboardFocusIndicatorColor
    Label color The text of a label containing primary content. labelColor
    Link color A link to other content. linkColor
    Placeholder text color A placeholder string in a control or text view. placeholderTextColor
    Quaternary label color The text of a label of lesser importance than a tertiary label, such as watermark text. quaternaryLabelColor
    Scrubber textured background color The background of a scrubber in the Touch Bar. For guidance, see Touch Bar > Visual Design > Color. scrubberTexturedBackgroundColor
    Secondary label color The text of a label of lesser importance than a primary label, such as a label used to represent a subheading or additional information. secondaryLabelColor
    Selected content background color The background for selected content in a key window or view. selectedContentBackgroundColor
    Selected control color The surface of a selected control. selectedControlColor
    Selected control text color The text of a selected control. selectedControlTextColor
    Selected menu item text color The text of a selected menu. selectedMenuItemTextColor
    Selected text background color The background of selected text. selectedTextBackgroundColor
    Selected text color The color for selected text. selectedTextColor
    Separator color A separator between different sections of content. separatorColor
    Shadow color The virtual shadow cast by a raised object onscreen. shadowColor
    Tertiary label color The text of a label of lesser importance than a secondary label, such as a label used to represent disabled text. tertiaryLabelColor
    Text background color The background color behind text. textBackgroundColor
    Text color The text in a document. textColor
    Under page background color The background behind a document’s content. underPageBackgroundColor
    Unemphasized selected content background color The selected content in a non-key window or view. unemphasizedSelectedContentBackgroundColor
    Unemphasized selected text background color A background for selected text in a non-key window or view. unemphasizedSelectedTextBackgroundColor
    Unemphasized selected text color Selected text in a non-key window or view. unemphasizedSelectedTextColor
    Window background color The background of a window. windowBackgroundColor
    Window frame text color The text in the window’s title bar area. windowFrameTextColor

     

    App accent colors

    Beginning in macOS 11, you can specify an accent color to customize the appearance of your app’s buttons, selection highlighting, and sidebar icons. The system applies your accent color when the current value in General > Accent color settings is multicolor.

    macOS 11๋ถ€ํ„ฐ๋Š” ์•ฑ์˜ ๋‹จ์ถ” ๋ชจ์–‘, ์„ ํƒ ๊ฐ•์กฐ ํ‘œ์‹œ ๋ฐ ์‚ฌ์ด๋“œ๋ฐ” ์•„์ด์ฝ˜์„ ์‚ฌ์šฉ์ž ์ง€์ •ํ•  ์ˆ˜ ์žˆ๋Š” ์•ก์„ผํŠธ ์ƒ‰์ƒ์„ ์ง€์ •ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ผ๋ฐ˜ > ์•ก์„ผํŠธ ์ƒ‰์ƒ ์„ค์ •์˜ ํ˜„์žฌ ๊ฐ’์ด ๋‹ค์ƒ‰์ผ ๋•Œ ์‹œ์Šคํ…œ์—์„œ ์•ก์„ผํŠธ ์ƒ‰์ƒ์„ ์ ์šฉํ•ฉ๋‹ˆ๋‹ค.

    ๐Ÿค” ์˜ค ์˜›๋‚ ์— ์•„์ฒœ์ธ๊ฐ€ ๊ท€๋ฐฉ์”จ๊ฐ€ ์•Œ๋ ค์ค€๊ฑฐ๋‹น! 

     

    If people set their accent color setting to a value other than multicolor, the system applies their chosen color to the relevant items throughout your app, replacing your accent color. The exception is a sidebar icon that uses a fixed color you specify. Because a fixed-color sidebar icon uses a specific color to provide meaning, the system doesn’t override its color when people change the value of accent color settings. For guidance, see Sidebars.

    ์‚ฌ๋žŒ๋“ค์ด ์•ก์„ผํŠธ ์ƒ‰์ƒ ์„ค์ •์„ ๋ฉ€ํ‹ฐ์ปฌ๋Ÿฌ๊ฐ€ ์•„๋‹Œ ๋‹ค๋ฅธ ๊ฐ’์œผ๋กœ ์„ค์ •ํ•˜๋ฉด ์‹œ์Šคํ…œ์€ ์•ฑ ์ „์ฒด์—์„œ ์„ ํƒํ•œ ์ƒ‰์ƒ์„ ๊ด€๋ จ ํ•ญ๋ชฉ์— ์ ์šฉํ•˜์—ฌ ์•ก์„ผํŠธ ์ƒ‰์ƒ์„ ๋Œ€์ฒดํ•ฉ๋‹ˆ๋‹ค. ์ง€์ •ํ•œ ๊ณ ์ • ์ƒ‰์ƒ์„ ์‚ฌ์šฉํ•˜๋Š” ์‚ฌ์ด๋“œ๋ฐ” ์•„์ด์ฝ˜์€ ์˜ˆ์™ธ์ž…๋‹ˆ๋‹ค. ๊ณ ์ • ์ƒ‰์ƒ ์‚ฌ์ด๋“œ๋ฐ” ์•„์ด์ฝ˜์€ ์˜๋ฏธ๋ฅผ ์ œ๊ณตํ•˜๊ธฐ ์œ„ํ•ด ํŠน์ • ์ƒ‰์ƒ์„ ์‚ฌ์šฉํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์‚ฌ๋žŒ๋“ค์ด ์•ก์„ผํŠธ ์ƒ‰์ƒ ์„ค์ • ๊ฐ’์„ ๋ณ€๊ฒฝํ•  ๋•Œ ์‹œ์Šคํ…œ์ด ํ•ด๋‹น ์ƒ‰์ƒ์„ ์žฌ์ •์˜ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์ž์„ธํ•œ ๋‚ด์šฉ์€ ์‚ฌ์ด๋“œ๋ฐ”๋ฅผ ์ฐธ์กฐํ•˜์‹ญ์‹œ์˜ค.
    ๐Ÿค” ์˜ค ...! ๊ทธ๋Ÿฌ๋„ค 

    The iCloud glyph remains teal, even when the other glyphs use orange.

     

    tvOS

    Consider choosing a limited color palette that coordinates with your app logo. Subtle use of color can help you communicate your brand while deferring to the content.

    ์•ฑ ๋กœ๊ณ ์™€ ์กฐํ™”๋ฅผ ์ด๋ฃจ๋Š” ์ œํ•œ๋œ ์ƒ‰์ƒ ํŒ”๋ ˆํŠธ๋ฅผ ์„ ํƒํ•˜๋Š” ๊ฒƒ์ด ์ข‹์Šต๋‹ˆ๋‹ค. ์ƒ‰์ƒ์„ ๋ฏธ๋ฌ˜ํ•˜๊ฒŒ ์‚ฌ์šฉํ•˜๋ฉด ๋‚ด์šฉ์— ๋”ฐ๋ผ ๋ธŒ๋žœ๋“œ๋ฅผ ์ „๋‹ฌํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

     

    Avoid using only color to indicate focus. Subtle scaling and responsive animation are the primary ways to denote interactivity when an element is in focus.

    ์ดˆ์ ์„ ๋‚˜ํƒ€๋‚ด๊ธฐ ์œ„ํ•ด ์ƒ‰์ƒ๋งŒ ์‚ฌ์šฉํ•˜์ง€ ๋งˆ์‹ญ์‹œ์˜ค. ๋ฏธ๋ฌ˜ํ•œ ํฌ๊ธฐ ์กฐ์ • ๋ฐ ๋ฐ˜์‘ํ˜• ์• ๋‹ˆ๋ฉ”์ด์…˜์€ ์š”์†Œ์— ์ดˆ์ ์ด ๋งž์ถฐ์ ธ ์žˆ์„ ๋•Œ ์ƒํ˜ธ ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๋Š” ๊ธฐ๋ณธ ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค.

    ๐Ÿค” ์–ผ๋งˆ์ „, ํ•ด์ปคํ†ค ์›น์‚ฌ์ดํŠธ ๋งŒ๋“ค๋•Œ project list์—์„œ ํ•œ ์นด๋“œ์— ๋งˆ์šฐ์Šค๋ฅผ ๋Œ€๋ฉด ํ…์ŠคํŠธ ์ปจํ…์ธ ์˜ ๋ฐฐ๊ฒฝ์ƒ‰์ƒ์ด ๋ฐ”๋€” ๋ฟ ์•„๋‹ˆ๋ผ ์นด๋“œ ์† ์ด๋ฏธ์ง€์˜ ํฌ๊ธฐ๋„ ์‚ด์ง ํ™•๋Œ€ํ•˜๋Š” ํšจ๊ณผ๋ฅผ ์คฌ์—ˆ๋Š”๋ฐ, ํ›จ์”ฌ ๋‹ค์ด๋‚˜๋ฏนํ•œ ์›น์ด ์™„์„ฑ๋˜์—ˆ๋˜ ๊ฒƒ์ด ๊ธฐ์–ต๋‚œ๋‹ค. 

     

    watchOS

    Use pure black for your app’s background color. Pure black — that is, #000000 hex — blends seamlessly with the Apple Watch bezel and creates the illusion of an edgeless screen.

    ์•ฑ์˜ ๋ฐฐ๊ฒฝ์ƒ‰์œผ๋กœ ์ˆœ์ˆ˜ํ•œ ๊ฒ€์ •์ƒ‰์„ ์‚ฌ์šฉํ•˜์‹ญ์‹œ์˜ค. ์ˆœ์ˆ˜ํ•œ ๊ฒ€์ •์ƒ‰(#000000 hex)์€ Apple Watch ๋ฒ ์ ค๊ณผ ๋งค๋„๋Ÿฝ๊ฒŒ ํ˜ผํ•ฉ๋˜์–ด ๊ฐ€์žฅ์ž๋ฆฌ๊ฐ€ ์—†๋Š” ํ™”๋ฉด์˜ ํ™˜์˜์„ ๋งŒ๋“ญ๋‹ˆ๋‹ค.

    Recognize that people might prefer graphic complications to use tinted mode instead of full color. The system can use a single color that’s based on the wearer’s selected color in a graphic complication’s images, gauges, and text. For guidance, see Complications.

    ์‚ฌ๋žŒ๋“ค์ด ํ’€ ์ปฌ๋Ÿฌ ๋Œ€์‹  ์ƒ‰์กฐ ๋ชจ๋“œ๋ฅผ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด ๊ทธ๋ž˜ํ”ฝ ์ปดํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์„ ํ˜ธํ•  ์ˆ˜ ์žˆ์Œ์„ ์ธ์‹ํ•˜์‹ญ์‹œ์˜ค. ์‹œ์Šคํ…œ์€ ๊ทธ๋ž˜ํ”ฝ ์ปดํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ์ด๋ฏธ์ง€, ๊ฒŒ์ด์ง€ ๋ฐ ํ…์ŠคํŠธ์—์„œ ์ฐฉ์šฉ์ž๊ฐ€ ์„ ํƒํ•œ ์ƒ‰์ƒ์„ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•˜๋Š” ๋‹จ์ผ ์ƒ‰์ƒ์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ง€์นจ์€ Complications์„ ์ฐธ์กฐํ•˜์‹ญ์‹œ์˜ค .

    Specifications

    ์ด๋ถ€๋ถ„์€ ํ‘œ๊ฐ€ ํƒญ ๋ณ„๋กœ ํ•˜๋‚˜์”ฉ ๋“ค์–ด์žˆ์–ด์„œ, ์ง์ ‘ ์›น์‚ฌ์ดํŠธ์—์„œ ํ™•์ธํ•˜๋Š”๊ฒŒ ์ข‹๋‹ค. 

     

    Color - Foundations - Human Interface Guidelines - Design - Apple Developer

    Color Judicious use of color can enhance communication, evoke your brand, provide visual continuity, communicate status and feedback, and help people understand information. The system defines colors that look good on various backgrounds and appearance mod

    developer.apple.com

     

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