搜尋顏色
#21402a 色彩解析
rgb(33, 64, 42)
device-cmyk(48% 0% 34% 75%)
hsl(137, 32%, 19%)
hwb(137 13% 75%)
lch(24.17% 19.14 149.3)
darkslategray (最近)
darkslategray
#21402a 顏色代碼
#21402a 在 RGB 色彩模式中，它由 33% 的紅色、64% 的綠色和 42% 的藍色組成。在 CMYK 模式下，它轉換為 48% 青色、0% 洋紅、34% 黃色和 75% 黑色。這個顏色的 HSL 是 137 度，飽和度（Saturation）32% 和亮度（Lightness）19%。LAB 色彩模式中的值是 L: 24.17, a: -16.46, b: 9.77。
| hex | #21402a |
| rgb | 33, 64, 42, 1 |
| hsl | 137, 32, 19, 1 |
| hsv | 137, 48, 25, 1 |
| cmyk | 48, 0, 34, 75, 1 |
| hwb | 137, 13, 75, 1 |
| lab | 24.17, -16.46, 9.77, 1 |
| lch | 24.17, 19.14, 149.3, 1 |
| xyz | 2.97, 4.15, 2.17, 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。
11.46
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。