#247CD3

#247CD3

white

#FFFFFF

对比度

4.29:1

Delta E

71.42

Very Different

50:50 混合

颜色值

格式 #247CD3 #FFFFFF
HEX #247CD3 #FFFFFF
RGB 36, 124, 211 255, 255, 255
HSL 209.8, 70.9%, 48.4% 0.0, 0.0%, 100.0%
HSV 209.8, 82.9%, 82.7% 0.0, 0.0%, 100.0%
CMYK 82.9%, 41.2%, 0.0%, 17.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5808 0.1558 252.4 1.0 0.0 89.9

对比度与无障碍

4.29:1
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: #247CD3

敏捷的棕色狐狸跳过了懒狗

文本: #247CD3 → 背景色: #FFFFFF

色差 (Delta E)

71.42 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, #247CD3, #FFFFFF);
background: linear-gradient(135deg, #247CD3, #FFFFFF);

探索每种颜色

相关比较