搜尋顏色
#161215色彩解析
rgb(22, 18, 21)
device-cmyk(0% 18% 5% 91%)
hsl(315, 10%, 8%)
hwb(315 7% 91%)
lch(5.94% 2.55 332.35)
black (最近)
black
#161215 顏色代碼
#161215 在 RGB 色彩模式中，它由 22% 的紅色、18% 的綠色和 21% 的藍色組成。在 CMYK 模式下，它轉換為 0% 青色、18% 洋紅、5% 黃色和 91% 黑色。這個顏色的 HSL 是 315 度，飽和度（Saturation）10% 和亮度（Lightness）8%。LAB 色彩模式中的值是 L: 5.94, a: 2.26, b: -1.19。
| hex | #161215 |
| rgb | 22, 18, 21, 1 |
| hsl | 315, 10, 8, 1 |
| hsv | 315, 18, 9, 1 |
| cmyk | 0, 18, 5, 91, 1 |
| hwb | 315, 7, 91, 1 |
| lab | 5.94, 2.26, -1.19, 1 |
| lch | 5.94, 2.55, 332.35, 1 |
| xyz | 0.69, 0.66, 0.61, 1 |
顏色對比檢查
檢查背景色和文字顏色的顏色對比度是否符合 WCAG 標準。
18.55
背景色
文字顏色
Thomas Jefferson once said, 'We should never judge a president by his age, only by his works.' And ever since he told me that, I stopped worrying.
- Ronald Reagan
Thomas Jefferson once said, 'We should never judge a president by his age, only by his works.' And ever since he told me that, I stopped worrying.
- Ronald Reagan
色盲模擬
色盲 (Blindness) 模擬，通過模擬色盲的視覺效果，幫助設計師和開發人員設計更友好的產品。