black
#000000
#2F86AB
#2F86AB
颜色值
| 格式 | #000000 | #2F86AB |
|---|---|---|
| HEX | #000000 | #2F86AB |
| RGB | 0, 0, 0 | 47, 134, 171 |
| HSL | 0.0, 0.0%, 0.0% | 197.9, 56.9%, 42.7% |
| HSV | 0.0, 0.0%, 0.0% | 197.9, 72.5%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 72.5%, 21.6%, 0.0%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5848 0.0986 230.3 |
对比度与无障碍
5.12:1
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: #2F86AB → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #2F86AB
色差 (Delta E)
60.52
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, #2F86AB);
background: linear-gradient(135deg, #000000, #2F86AB);