#DC393D

#DC393D

white

#FFFFFF

对比度

4.47:1

Delta E

87.86

Very Different

50:50 混合

颜色值

格式 #DC393D #FFFFFF
HEX #DC393D #FFFFFF
RGB 220, 57, 61 255, 255, 255
HSL 358.5, 70.0%, 54.3% 0.0, 0.0%, 100.0%
HSV 358.5, 74.1%, 86.3% 0.0, 0.0%, 100.0%
CMYK 0.0%, 74.1%, 72.3%, 13.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5938 0.1995 24.6 1.0 0.0 89.9

对比度与无障碍

4.47:1
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: #DC393D

敏捷的棕色狐狸跳过了懒狗

文本: #DC393D → 背景色: #FFFFFF

色差 (Delta E)

87.86 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, #DC393D, #FFFFFF);
background: linear-gradient(135deg, #DC393D, #FFFFFF);

探索每种颜色

相关比较