black
#000000
#638BC0
#638BC0
颜色值
| 格式 | #000000 | #638BC0 |
|---|---|---|
| HEX | #000000 | #638BC0 |
| RGB | 0, 0, 0 | 99, 139, 192 |
| HSL | 0.0, 0.0%, 0.0% | 214.2, 42.5%, 57.1% |
| HSV | 0.0, 0.0%, 0.0% | 214.2, 48.4%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 48.4%, 27.6%, 0.0%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6292 0.092 255.7 |
对比度与无障碍
5.98:1
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: #638BC0 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #638BC0
色差 (Delta E)
65.31
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, #638BC0);
background: linear-gradient(135deg, #000000, #638BC0);