#166399

#166399

white

#FFFFFF

对比度

6.4:1

Delta E

69.65

Very Different

50:50 混合

颜色值

格式 #166399 #FFFFFF
HEX #166399 #FFFFFF
RGB 22, 99, 153 255, 255, 255
HSL 204.7, 74.9%, 34.3% 0.0, 0.0%, 100.0%
HSV 204.7, 85.6%, 60.0% 0.0, 0.0%, 100.0%
CMYK 85.6%, 35.3%, 0.0%, 40.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.483 0.1119 245.3 1.0 0.0 89.9

对比度与无障碍

6.4:1
AA Pass AA Large Pass AAA Fail 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: #166399

敏捷的棕色狐狸跳过了懒狗

文本: #166399 → 背景色: #FFFFFF

色差 (Delta E)

69.65 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, #166399, #FFFFFF);
background: linear-gradient(135deg, #166399, #FFFFFF);

探索每种颜色

相关比较