#B5393D

#B5393D

white

#FFFFFF

对比度

5.81:1

Delta E

80.38

Very Different

50:50 混合

颜色值

格式 #B5393D #FFFFFF
HEX #B5393D #FFFFFF
RGB 181, 57, 61 255, 255, 255
HSL 358.1, 52.1%, 46.7% 0.0, 0.0%, 100.0%
HSV 358.1, 68.5%, 71.0% 0.0, 0.0%, 100.0%
CMYK 0.0%, 68.5%, 66.3%, 29.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5271 0.1599 22.8 1.0 0.0 89.9

对比度与无障碍

5.81:1
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: #B5393D

敏捷的棕色狐狸跳过了懒狗

文本: #B5393D → 背景色: #FFFFFF

色差 (Delta E)

80.38 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, #B5393D, #FFFFFF);
background: linear-gradient(135deg, #B5393D, #FFFFFF);

探索每种颜色

相关比较