black
#000000
#233FBA
#233FBA
颜色值
| 格式 | #000000 | #233FBA |
|---|---|---|
| HEX | #000000 | #233FBA |
| RGB | 0, 0, 0 | 35, 63, 186 |
| HSL | 0.0, 0.0%, 0.0% | 228.9, 68.3%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 228.9, 81.2%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 81.2%, 66.1%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4349 0.1951 267.1 |
对比度与无障碍
2.49:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
文本可读性
敏捷的棕色狐狸跳过了懒狗
文本: #233FBA → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #233FBA
色差 (Delta E)
82.91
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, #233FBA);
background: linear-gradient(135deg, #000000, #233FBA);