#A4393D

#A4393D

white

#FFFFFF

对比度

6.5:1

Delta E

77.84

Very Different

50:50 混合

颜色值

格式 #A4393D #FFFFFF
HEX #A4393D #FFFFFF
RGB 164, 57, 61 255, 255, 255
HSL 357.8, 48.4%, 43.3% 0.0, 0.0%, 100.0%
HSV 357.8, 65.2%, 64.3% 0.0, 0.0%, 100.0%
CMYK 0.0%, 65.2%, 62.8%, 35.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4985 0.1413 21.7 1.0 0.0 89.9

对比度与无障碍

6.5:1
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: #A4393D

敏捷的棕色狐狸跳过了懒狗

文本: #A4393D → 背景色: #FFFFFF

色差 (Delta E)

77.84 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, #A4393D, #FFFFFF);
background: linear-gradient(135deg, #A4393D, #FFFFFF);

探索每种颜色

相关比较