black
#000000
#CF3124
#CF3124
颜色值
| 格式 | #000000 | #CF3124 |
|---|---|---|
| HEX | #000000 | #CF3124 |
| RGB | 0, 0, 0 | 207, 49, 36 |
| HSL | 0.0, 0.0%, 0.0% | 4.6, 70.4%, 47.6% |
| HSV | 0.0, 0.0%, 0.0% | 4.6, 82.6%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 76.3%, 82.6%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5614 0.1963 29.4 |
对比度与无障碍
4.12:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
文本可读性
敏捷的棕色狐狸跳过了懒狗
文本: #CF3124 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #CF3124
色差 (Delta E)
88.65
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, #CF3124);
background: linear-gradient(135deg, #000000, #CF3124);