black
#000000
#CF4445
#CF4445
颜色值
| 格式 | #000000 | #CF4445 |
|---|---|---|
| HEX | #000000 | #CF4445 |
| RGB | 0, 0, 0 | 207, 68, 69 |
| HSL | 0.0, 0.0%, 0.0% | 359.6, 59.1%, 53.9% |
| HSV | 0.0, 0.0%, 0.0% | 359.6, 67.1%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 67.1%, 66.7%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.584 0.1754 24.0 |
对比度与无障碍
4.57:1
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: #CF4445 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #CF4445
色差 (Delta E)
79.66
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, #CF4445);
background: linear-gradient(135deg, #000000, #CF4445);