#397BBA
#397BBA
white
#FFFFFF
颜色值
| 格式 | #397BBA | #FFFFFF |
|---|---|---|
| HEX | #397BBA | #FFFFFF |
| RGB | 57, 123, 186 | 255, 255, 255 |
| HSL | 209.3, 53.1%, 47.6% | 0.0, 0.0%, 100.0% |
| HSV | 209.3, 69.4%, 72.9% | 0.0, 0.0%, 100.0% |
| CMYK | 69.4%, 33.9%, 0.0%, 27.1% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5697 0.1186 249.8 | 1.0 0.0 89.9 |
对比度与无障碍
4.45:1
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: #FFFFFF → 背景色: #397BBA
敏捷的棕色狐狸跳过了懒狗
文本: #397BBA → 背景色: #FFFFFF
色差 (Delta E)
63.42
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, #397BBA, #FFFFFF);
background: linear-gradient(135deg, #397BBA, #FFFFFF);