搜尋顏色
#28170a 色彩解析
rgb(40, 23, 10)
device-cmyk(0% 42% 75% 84%)
hsl(26, 60%, 10%)
hwb(26 4% 84%)
lch(9.84% 13.16 54.7)
black (最近)
black
#28170a 顏色代碼
#28170a 在 RGB 色彩模式中，它由 40% 的紅色、23% 的綠色和 10% 的藍色組成。在 CMYK 模式下，它轉換為 0% 青色、42% 洋紅、75% 黃色和 84% 黑色。這個顏色的 HSL 是 26 度，飽和度（Saturation）60% 和亮度（Lightness）10%。LAB 色彩模式中的值是 L: 9.84, a: 7.6, b: 10.74。
| hex | #28170a |
| rgb | 40, 23, 10, 1 |
| hsl | 26, 60, 10, 1 |
| hsv | 26, 75, 16, 1 |
| cmyk | 0, 42, 75, 84, 1 |
| hwb | 26, 4, 84, 1 |
| lab | 9.84, 7.6, 10.74, 1 |
| lch | 9.84, 13.16, 54.7, 1 |
| xyz | 1.3, 1.1, 0.33, 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。
17.25
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。