black
#000000
#51AFD4
#51AFD4
颜色值
| 格式 | #000000 | #51AFD4 |
|---|---|---|
| HEX | #000000 | #51AFD4 |
| RGB | 0, 0, 0 | 81, 175, 212 |
| HSL | 0.0, 0.0%, 0.0% | 196.9, 60.4%, 57.5% |
| HSV | 0.0, 0.0%, 0.0% | 196.9, 61.8%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 61.8%, 17.5%, 0.0%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.712 0.1034 226.9 |
对比度与无障碍
8.43:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
文本可读性
敏捷的棕色狐狸跳过了懒狗
文本: #51AFD4 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #51AFD4
色差 (Delta E)
74.53
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, #51AFD4);
background: linear-gradient(135deg, #000000, #51AFD4);