搜尋顏色
#818181色彩解析
rgb(129, 129, 129)
device-cmyk(0% 0% 0% 49%)
hsl(0, 0%, 51%)
hwb(0 51% 49%)
lch(53.98% 0 0)
gray (最近)
gray
#818181 顏色代碼
#818181 在 RGB 色彩模式中，它由 129% 的紅色、129% 的綠色和 129% 的藍色組成。在 CMYK 模式下，它轉換為 0% 青色、0% 洋紅、0% 黃色和 49% 黑色。這個顏色的 HSL 是 0 度，飽和度（Saturation）0% 和亮度（Lightness）51%。LAB 色彩模式中的值是 L: 53.98, a: 0, b: 0。
| hex | #818181 |
| rgb | 129, 129, 129, 1 |
| hsl | 0, 0, 51, 1 |
| hsv | 0, 0, 51, 1 |
| cmyk | 0, 0, 0, 49, 1 |
| hwb | 0, 51, 49, 1 |
| lab | 53.98, 0, 0, 1 |
| lch | 53.98, 0, 0, 1 |
| xyz | 21.17, 21.95, 18.12, 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。
5.39
背景色
文字顏色
Thomas Jefferson once said, 'We should never judge a president by his age, only by his works.' And ever since he told me that, I stopped worrying.
- Ronald Reagan
Thomas Jefferson once said, 'We should never judge a president by his age, only by his works.' And ever since he told me that, I stopped worrying.
- Ronald Reagan
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。