#2178CF
#2178CF
#CF7821
#CF7821
颜色值
| 格式 | #2178CF | #CF7821 |
|---|---|---|
| HEX | #2178CF | #CF7821 |
| RGB | 33, 120, 207 | 207, 120, 33 |
| HSL | 210.0, 72.5%, 47.1% | 30.0, 72.5%, 47.1% |
| HSV | 210.0, 84.1%, 81.2% | 30.0, 84.1%, 81.2% |
| CMYK | 84.1%, 42.0%, 0.0%, 18.8% | 0.0%, 42.0%, 84.1%, 18.8% |
| OKLCH | 0.5686 0.1558 252.7 | 0.6552 0.1428 59.4 |
对比度与无障碍
1.37:1
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: #CF7821 → 背景色: #2178CF
敏捷的棕色狐狸跳过了懒狗
文本: #2178CF → 背景色: #CF7821
色差 (Delta E)
112.21
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, #2178CF, #CF7821);
background: linear-gradient(135deg, #2178CF, #CF7821);