#831739
#831739
white
#FFFFFF
颜色值
| 格式 | #831739 | #FFFFFF |
|---|---|---|
| HEX | #831739 | #FFFFFF |
| RGB | 131, 23, 57 | 255, 255, 255 |
| HSL | 341.1, 70.1%, 30.2% | 0.0, 0.0%, 100.0% |
| HSV | 341.1, 82.4%, 51.4% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 82.4%, 56.5%, 48.6% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4041 0.1427 8.6 | 1.0 0.0 89.9 |
对比度与无障碍
9.78:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
文本可读性
敏捷的棕色狐狸跳过了懒狗
文本: #FFFFFF → 背景色: #831739
敏捷的棕色狐狸跳过了懒狗
文本: #831739 → 背景色: #FFFFFF
色差 (Delta E)
85.44
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, #831739, #FFFFFF);
background: linear-gradient(135deg, #831739, #FFFFFF);