搜尋顏色
#281711 色彩解析
rgb(40, 23, 17)
device-cmyk(0% 42% 58% 84%)
hsl(16, 40%, 11%)
hwb(16 7% 84%)
lch(9.96% 11.1 42.4)
black (最近)
black
#281711 顏色代碼
#281711 在 RGB 色彩模式中，它由 40% 的紅色、23% 的綠色和 17% 的藍色組成。在 CMYK 模式下，它轉換為 0% 青色、42% 洋紅、58% 黃色和 84% 黑色。這個顏色的 HSL 是 16 度，飽和度（Saturation）40% 和亮度（Lightness）11%。LAB 色彩模式中的值是 L: 9.96, a: 8.19, b: 7.48。
| hex | #281711 |
| rgb | 40, 23, 17, 1 |
| hsl | 16, 40, 11, 1 |
| hsv | 16, 57, 16, 1 |
| cmyk | 0, 42, 58, 84, 1 |
| hwb | 16, 7, 84, 1 |
| lab | 9.96, 8.19, 7.48, 1 |
| lch | 9.96, 11.1, 42.4, 1 |
| xyz | 1.34, 1.12, 0.51, 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。
17.2
背景色
文字顏色
Today's developer is a poor substitute for the committed entrepreneur of the last century for whom the work of architecture represented a chance to celebrate the worth of his enterprise.
- Arthur Erickson
Today's developer is a poor substitute for the committed entrepreneur of the last century for whom the work of architecture represented a chance to celebrate the worth of his enterprise.
- Arthur Erickson
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。