搜尋顏色
#b22728 色彩解析
rgb(178, 39, 40)
device-cmyk(0% 78% 78% 30%)
hsl(360, 64%, 43%)
hwb(360 15% 30%)
lch(40.39% 66.19 33.26)
firebrick (最近)
firebrick
#b22728 顏色代碼
#b22728 在 RGB 色彩模式中，它由 178% 的紅色、39% 的綠色和 40% 的藍色組成。在 CMYK 模式下，它轉換為 0% 青色、78% 洋紅、78% 黃色和 30% 黑色。這個顏色的 HSL 是 360 度，飽和度（Saturation）64% 和亮度（Lightness）43%。LAB 色彩模式中的值是 L: 40.39, a: 55.35, b: 36.3。
| hex | #b22728 |
| rgb | 178, 39, 40, 1 |
| hsl | 360, 64, 43, 1 |
| hsv | 360, 78, 70, 1 |
| cmyk | 0, 78, 78, 30, 1 |
| hwb | 360, 15, 30, 1 |
| lab | 40.39, 55.35, 36.3, 1 |
| lch | 40.39, 66.19, 33.26, 1 |
| xyz | 20.5, 11.49, 2.33, 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。
6.53
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。