black

#000000

#421C49

#421C49

对比度

1.49:1

Delta E

37.65

Very Different

50:50 混合

颜色值

格式 #000000 #421C49
HEX #000000 #421C49
RGB 0, 0, 0 66, 28, 73
HSL 0.0, 0.0%, 0.0% 290.7, 44.6%, 19.8%
HSV 0.0, 0.0%, 0.0% 290.7, 61.6%, 28.6%
CMYK 0%, 0%, 0%, 100% 9.6%, 61.6%, 0.0%, 71.4%
OKLCH 0.0 0.0 0.0 0.3023 0.0895 321.2

对比度与无障碍

1.49:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #421C49 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #421C49

色差 (Delta E)

37.65 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, #000000, #421C49);
background: linear-gradient(135deg, #000000, #421C49);

探索每种颜色

相关比较