black
#000000
#2170AF
#2170AF
颜色值
| 格式 | #000000 | #2170AF |
|---|---|---|
| HEX | #000000 | #2170AF |
| RGB | 0, 0, 0 | 33, 112, 175 |
| HSL | 0.0, 0.0%, 0.0% | 206.6, 68.3%, 40.8% |
| HSV | 0.0, 0.0%, 0.0% | 206.6, 81.1%, 68.6% |
| CMYK | 0%, 0%, 0%, 100% | 81.1%, 36.0%, 0.0%, 31.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5301 0.1237 247.4 |
对比度与无障碍
4.0:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
文本可读性
敏捷的棕色狐狸跳过了懒狗
文本: #2170AF → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #2170AF
色差 (Delta E)
60.76
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, #2170AF);
background: linear-gradient(135deg, #000000, #2170AF);