搜尋顏色
#1f43da 色彩解析
rgb(31, 67, 218)
device-cmyk(86% 69% 0% 15%)
hsl(228, 75%, 49%)
hwb(228 12% 15%)
lch(35.16% 88.72 292.87)
royalblue (最近)
royalblue
#1f43da 顏色代碼
#1f43da 在 RGB 色彩模式中，它由 31% 的紅色、67% 的綠色和 218% 的藍色組成。在 CMYK 模式下，它轉換為 86% 青色、69% 洋紅、0% 黃色和 15% 黑色。這個顏色的 HSL 是 228 度，飽和度（Saturation）75% 和亮度（Lightness）49%。LAB 色彩模式中的值是 L: 35.16, a: 34.48, b: -81.75。
| hex | #1f43da |
| rgb | 31, 67, 218, 1 |
| hsl | 228, 75, 49, 1 |
| hsv | 228, 86, 85, 1 |
| cmyk | 86, 69, 0, 15, 1 |
| hwb | 228, 12, 15, 1 |
| lab | 35.16, 34.48, -81.75, 1 |
| lch | 35.16, 88.72, 292.87, 1 |
| xyz | 12.79, 8.58, 50.63, 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。
7.3
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。