#1663AD

#1663AD

white

#FFFFFF

对比度

6.14:1

Delta E

74.56

Very Different

50:50 混合

颜色值

格式 #1663AD #FFFFFF
HEX #1663AD #FFFFFF
RGB 22, 99, 173 255, 255, 255
HSL 209.4, 77.4%, 38.2% 0.0, 0.0%, 100.0%
HSV 209.4, 87.3%, 67.8% 0.0, 0.0%, 100.0%
CMYK 87.3%, 42.8%, 0.0%, 32.2% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4958 0.1375 252.4 1.0 0.0 89.9

对比度与无障碍

6.14:1
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: #1663AD

敏捷的棕色狐狸跳过了懒狗

文本: #1663AD → 背景色: #FFFFFF

色差 (Delta E)

74.56 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, #1663AD, #FFFFFF);
background: linear-gradient(135deg, #1663AD, #FFFFFF);

探索每种颜色

相关比较