搜尋顏色
#284859 色彩解析
rgb(40, 72, 89)
device-cmyk(55% 19% 0% 65%)
hsl(201, 38%, 25%)
hwb(201 16% 65%)
lch(28.7% 16.19 239.9)
darkslategray (最近)
darkslategray
#284859 顏色代碼
#284859 在 RGB 色彩模式中，它由 40% 的紅色、72% 的綠色和 89% 的藍色組成。在 CMYK 模式下，它轉換為 55% 青色、19% 洋紅、0% 黃色和 65% 黑色。這個顏色的 HSL 是 201 度，飽和度（Saturation）38% 和亮度（Lightness）25%。LAB 色彩模式中的值是 L: 28.7, a: -8.12, b: -14。
| hex | #284859 |
| rgb | 40, 72, 89, 1 |
| hsl | 201, 38, 25, 1 |
| hsv | 201, 55, 35, 1 |
| cmyk | 55, 19, 0, 65, 1 |
| hwb | 201, 16, 65, 1 |
| lab | 28.7, -8.12, -14, 1 |
| lch | 28.7, 16.19, 239.9, 1 |
| xyz | 4.85, 5.72, 7.79, 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。
9.71
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。