搜尋顏色
#821919 色彩解析
rgb(130, 25, 25)
device-cmyk(0% 81% 81% 49%)
hsl(0, 68%, 30%)
hwb(0 10% 49%)
lch(28.7% 53.19 33.88)
maroon (最近)
maroon
#821919 顏色代碼
#821919 在 RGB 色彩模式中,它由 130% 的紅色、25% 的綠色和 25% 的藍色組成。在 CMYK 模式下,它轉換為 0% 青色、81% 洋紅、81% 黃色和 49% 黑色。這個顏色的 HSL 是 0 度,飽和度(Saturation)68% 和亮度(Lightness)30%。LAB 色彩模式中的值是 L: 28.7, a: 44.16, b: 29.66。
hex | #821919 |
rgb | 130, 25, 25, 1 |
hsl | 0, 68, 30, 1 |
hsv | 0, 81, 51, 1 |
cmyk | 0, 81, 81, 49, 1 |
hwb | 0, 10, 49, 1 |
lab | 28.7, 44.16, 29.66, 1 |
lch | 28.7, 53.19, 33.88, 1 |
xyz | 10.25, 5.72, 1.1, 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。
9.98
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。