搜尋顏色
#21212d 色彩解析
rgb(33, 33, 45)
device-cmyk(27% 27% 0% 82%)
hsl(240, 15%, 15%)
hwb(240 13% 82%)
lch(13.16% 8.4 287.34)
darkslategray (最近)
darkslategray
#21212d 顏色代碼
#21212d 在 RGB 色彩模式中，它由 33% 的紅色、33% 的綠色和 45% 的藍色組成。在 CMYK 模式下，它轉換為 27% 青色、27% 洋紅、0% 黃色和 82% 黑色。這個顏色的 HSL 是 240 度，飽和度（Saturation）15% 和亮度（Lightness）15%。LAB 色彩模式中的值是 L: 13.16, a: 2.5, b: -8.02。
| hex | #21212d |
| rgb | 33, 33, 45, 1 |
| hsl | 240, 15, 15, 1 |
| hsv | 240, 27, 18, 1 |
| cmyk | 27, 27, 0, 82, 1 |
| hwb | 240, 13, 82, 1 |
| lab | 13.16, 2.5, -8.02, 1 |
| lch | 13.16, 8.4, 287.34, 1 |
| xyz | 1.62, 1.59, 2.04, 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。
15.9
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。