black
#000000
#2D6BBA
#2D6BBA
颜色值
| 格式 | #000000 | #2D6BBA |
|---|---|---|
| HEX | #000000 | #2D6BBA |
| RGB | 0, 0, 0 | 45, 107, 186 |
| HSL | 0.0, 0.0%, 0.0% | 213.6, 61.0%, 45.3% |
| HSV | 0.0, 0.0%, 0.0% | 213.6, 75.8%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 75.8%, 42.5%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5288 0.1396 256.0 |
对比度与无障碍
3.92:1
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: #2D6BBA → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #2D6BBA
色差 (Delta E)
65.88
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, #2D6BBA);
background: linear-gradient(135deg, #000000, #2D6BBA);