black
#000000
#57AFD7
#57AFD7
颜色值
| 格式 | #000000 | #57AFD7 |
|---|---|---|
| HEX | #000000 | #57AFD7 |
| RGB | 0, 0, 0 | 87, 175, 215 |
| HSL | 0.0, 0.0%, 0.0% | 198.8, 61.5%, 59.2% |
| HSV | 0.0, 0.0%, 0.0% | 198.8, 59.5%, 84.3% |
| CMYK | 0%, 0%, 0%, 100% | 59.5%, 18.6%, 0.0%, 15.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7155 0.1024 230.1 |
对比度与无障碍
8.52:1
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: #57AFD7 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #57AFD7
色差 (Delta E)
74.82
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, #57AFD7);
background: linear-gradient(135deg, #000000, #57AFD7);