搜尋顏色
#181731 色彩解析
rgb(24, 23, 49)
device-cmyk(51% 53% 0% 81%)
hsl(242, 36%, 14%)
hwb(242 9% 81%)
lch(9.02% 18.75 291.82)
black (最近)
black
#181731 顏色代碼
#181731 在 RGB 色彩模式中，它由 24% 的紅色、23% 的綠色和 49% 的藍色組成。在 CMYK 模式下，它轉換為 51% 青色、53% 洋紅、0% 黃色和 81% 黑色。這個顏色的 HSL 是 242 度，飽和度（Saturation）36% 和亮度（Lightness）14%。LAB 色彩模式中的值是 L: 9.02, a: 6.97, b: -17.4。
| hex | #181731 |
| rgb | 24, 23, 49, 1 |
| hsl | 242, 36, 14, 1 |
| hsv | 242, 53, 19, 1 |
| cmyk | 51, 53, 0, 81, 1 |
| hwb | 242, 9, 81, 1 |
| lab | 9.02, 6.97, -17.4, 1 |
| lch | 9.02, 18.75, 291.82, 1 |
| xyz | 1.17, 1, 2.29, 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。
17.41
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。