black

#000000

#552B90

#552B90

对比度

2.13:1

Delta E

69.86

Very Different

50:50 混合

颜色值

格式 #000000 #552B90
HEX #000000 #552B90
RGB 0, 0, 0 85, 43, 144
HSL 0.0, 0.0%, 0.0% 265.0, 54.0%, 36.7%
HSV 0.0, 0.0%, 0.0% 265.0, 70.1%, 56.5%
CMYK 0%, 0%, 0%, 100% 41.0%, 70.1%, 0.0%, 43.5%
OKLCH 0.0 0.0 0.0 0.4023 0.1575 298.0

对比度与无障碍

2.13:1
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: #552B90 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #552B90

色差 (Delta E)

69.86 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, #000000, #552B90);
background: linear-gradient(135deg, #000000, #552B90);

探索每种颜色

相关比较