black
#000000
#3B91CD
#3B91CD
颜色值
| 格式 | #000000 | #3B91CD |
|---|---|---|
| HEX | #000000 | #3B91CD |
| RGB | 0, 0, 0 | 59, 145, 205 |
| HSL | 0.0, 0.0%, 0.0% | 204.7, 59.3%, 51.8% |
| HSV | 0.0, 0.0%, 0.0% | 204.7, 71.2%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 71.2%, 29.3%, 0.0%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6316 0.1219 242.7 |
对比度与无障碍
6.12:1
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: #3B91CD → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #3B91CD
色差 (Delta E)
69.49
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, #3B91CD);
background: linear-gradient(135deg, #000000, #3B91CD);