#831723

#831723

white

#FFFFFF

对比度

9.94:1

Delta E

87.56

Very Different

50:50 混合

颜色值

格式 #831723 #FFFFFF
HEX #831723 #FFFFFF
RGB 131, 23, 35 255, 255, 255
HSL 353.3, 70.1%, 30.2% 0.0, 0.0%, 100.0%
HSV 353.3, 82.4%, 51.4% 0.0, 0.0%, 100.0%
CMYK 0.0%, 82.4%, 73.3%, 48.6% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3992 0.1417 21.3 1.0 0.0 89.9

对比度与无障碍

9.94:1
AA Pass AA Large Pass AAA Pass 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: #831723

敏捷的棕色狐狸跳过了懒狗

文本: #831723 → 背景色: #FFFFFF

色差 (Delta E)

87.56 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, #831723, #FFFFFF);
background: linear-gradient(135deg, #831723, #FFFFFF);

探索每种颜色

相关比较