搜尋顏色
#4a78e3 色彩解析
rgb(74, 120, 227)
device-cmyk(67% 47% 0% 11%)
hsl(222, 73%, 59%)
hwb(222 29% 11%)
lch(51.43% 61.33 280.49)
royalblue (最近)
royalblue
#4a78e3 顏色代碼
#4a78e3 在 RGB 色彩模式中，它由 74% 的紅色、120% 的綠色和 227% 的藍色組成。在 CMYK 模式下，它轉換為 67% 青色、47% 洋紅、0% 黃色和 11% 黑色。這個顏色的 HSL 是 222 度，飽和度（Saturation）73% 和亮度（Lightness）59%。LAB 色彩模式中的值是 L: 51.43, a: 11.16, b: -60.3。
| hex | #4a78e3 |
| rgb | 74, 120, 227, 1 |
| hsl | 222, 73, 59, 1 |
| hsv | 222, 67, 89, 1 |
| cmyk | 67, 47, 0, 11, 1 |
| hwb | 222, 29, 11, 1 |
| lab | 51.43, 11.16, -60.3, 1 |
| lch | 51.43, 61.33, 280.49, 1 |
| xyz | 21.21, 19.64, 56.78, 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。
5.08
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。