black
#000000
#C43539
#C43539
颜色值
| 格式 | #000000 | #C43539 |
|---|---|---|
| HEX | #000000 | #C43539 |
| RGB | 0, 0, 0 | 196, 53, 57 |
| HSL | 0.0, 0.0%, 0.0% | 358.3, 57.4%, 48.8% |
| HSV | 0.0, 0.0%, 0.0% | 358.3, 73.0%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 73.0%, 70.9%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5481 0.1797 24.0 |
对比度与无障碍
3.92:1
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: #C43539 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #C43539
色差 (Delta E)
78.81
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, #C43539);
background: linear-gradient(135deg, #000000, #C43539);