搜尋顏色
#2a47c3 色彩解析
rgb(42, 71, 195)
device-cmyk(78% 64% 0% 24%)
hsl(229, 65%, 46%)
hwb(229 16% 24%)
lch(34.68% 73.88 290.46)
royalblue (最近)
royalblue
#2a47c3 顏色代碼
#2a47c3 在 RGB 色彩模式中，它由 42% 的紅色、71% 的綠色和 195% 的藍色組成。在 CMYK 模式下，它轉換為 78% 青色、64% 洋紅、0% 黃色和 24% 黑色。這個顏色的 HSL 是 229 度，飽和度（Saturation）65% 和亮度（Lightness）46%。LAB 色彩模式中的值是 L: 34.68, a: 25.82, b: -69.22。
| hex | #2a47c3 |
| rgb | 42, 71, 195, 1 |
| hsl | 229, 65, 46, 1 |
| hsv | 229, 78, 76, 1 |
| cmyk | 78, 64, 0, 24, 1 |
| hwb | 229, 16, 24, 1 |
| lab | 34.68, 25.82, -69.22, 1 |
| lch | 34.68, 73.88, 290.46, 1 |
| xyz | 11.24, 8.34, 39.62, 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。
7.53
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。