#1663AF

#1663AF

white

#FFFFFF

对比度

6.11:1

Delta E

75.14

Very Different

50:50 混合

颜色值

格式 #1663AF #FFFFFF
HEX #1663AF #FFFFFF
RGB 22, 99, 175 255, 255, 255
HSL 209.8, 77.7%, 38.6% 0.0, 0.0%, 100.0%
HSV 209.8, 87.4%, 68.6% 0.0, 0.0%, 100.0%
CMYK 87.4%, 43.4%, 0.0%, 31.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4971 0.1401 252.9 1.0 0.0 89.9

对比度与无障碍

6.11:1
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: #1663AF

敏捷的棕色狐狸跳过了懒狗

文本: #1663AF → 背景色: #FFFFFF

色差 (Delta E)

75.14 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, #1663AF, #FFFFFF);
background: linear-gradient(135deg, #1663AF, #FFFFFF);

探索每种颜色

相关比较