black

#000000

#421C4F

#421C4F

对比度

1.51:1

Delta E

40.77

Very Different

50:50 混合

颜色值

格式 #000000 #421C4F
HEX #000000 #421C4F
RGB 0, 0, 0 66, 28, 79
HSL 0.0, 0.0%, 0.0% 284.7, 47.7%, 21.0%
HSV 0.0, 0.0%, 0.0% 284.7, 64.6%, 31.0%
CMYK 0%, 0%, 0%, 100% 16.5%, 64.6%, 0.0%, 69.0%
OKLCH 0.0 0.0 0.0 0.3063 0.0966 316.6

对比度与无障碍

1.51:1
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: #421C4F → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #421C4F

色差 (Delta E)

40.77 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, #421C4F);
background: linear-gradient(135deg, #000000, #421C4F);

探索每种颜色

相关比较