black
#000000
#3F7AAA
#3F7AAA
颜色值
| 格式 | #000000 | #3F7AAA |
|---|---|---|
| HEX | #000000 | #3F7AAA |
| RGB | 0, 0, 0 | 63, 122, 170 |
| HSL | 0.0, 0.0%, 0.0% | 206.9, 45.9%, 45.7% |
| HSV | 0.0, 0.0%, 0.0% | 206.9, 62.9%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 62.9%, 28.2%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5611 0.097 245.3 |
对比度与无障碍
4.58:1
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: #3F7AAA → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #3F7AAA
色差 (Delta E)
58.59
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, #3F7AAA);
background: linear-gradient(135deg, #000000, #3F7AAA);