black
#000000
#EC1413
#EC1413
颜色值
| 格式 | #000000 | #EC1413 |
|---|---|---|
| HEX | #000000 | #EC1413 |
| RGB | 0, 0, 0 | 236, 20, 19 |
| HSL | 0.0, 0.0%, 0.0% | 0.3, 85.1%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 0.3, 91.9%, 92.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 91.5%, 91.9%, 7.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5973 0.2379 28.7 |
对比度与无障碍
4.68:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
文本可读性
敏捷的棕色狐狸跳过了懒狗
文本: #EC1413 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #EC1413
色差 (Delta E)
106.57
Very Different
0 — 完全相同
5 — 相似
25 — 明显差异
100 — 差异很大
渐变
颜色混合
CSS渐变代码
background: linear-gradient(to right, #000000, #EC1413);
background: linear-gradient(135deg, #000000, #EC1413);