black
#000000
#398E8B
#398E8B
颜色值
| 格式 | #000000 | #398E8B |
|---|---|---|
| HEX | #000000 | #398E8B |
| RGB | 0, 0, 0 | 57, 142, 139 |
| HSL | 0.0, 0.0%, 0.0% | 177.9, 42.7%, 39.0% |
| HSV | 0.0, 0.0%, 0.0% | 177.9, 59.9%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 59.9%, 0.0%, 2.1%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5947 0.0812 192.0 |
对比度与无障碍
5.42:1
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: #398E8B → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #398E8B
色差 (Delta E)
60.34
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, #398E8B);
background: linear-gradient(135deg, #000000, #398E8B);