black
#000000
#3F7EB7
#3F7EB7
颜色值
| 格式 | #000000 | #3F7EB7 |
|---|---|---|
| HEX | #000000 | #3F7EB7 |
| RGB | 0, 0, 0 | 63, 126, 183 |
| HSL | 0.0, 0.0%, 0.0% | 208.5, 48.8%, 48.2% |
| HSV | 0.0, 0.0%, 0.0% | 208.5, 65.6%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 65.6%, 31.1%, 0.0%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5773 0.1096 248.2 |
对比度与无障碍
4.88:1
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: #3F7EB7 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #3F7EB7
色差 (Delta E)
62.58
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, #3F7EB7);
background: linear-gradient(135deg, #000000, #3F7EB7);