black

#000000

#552B8C

#552B8C

对比度

2.11:1

Delta E

67.73

Very Different

50:50 混合

颜色值

格式 #000000 #552B8C
HEX #000000 #552B8C
RGB 0, 0, 0 85, 43, 140
HSL 0.0, 0.0%, 0.0% 266.0, 53.0%, 35.9%
HSV 0.0, 0.0%, 0.0% 266.0, 69.3%, 54.9%
CMYK 0%, 0%, 0%, 100% 39.3%, 69.3%, 0.0%, 45.1%
OKLCH 0.0 0.0 0.0 0.399 0.1528 299.2

对比度与无障碍

2.11:1
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: #552B8C → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #552B8C

色差 (Delta E)

67.73 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, #552B8C);
background: linear-gradient(135deg, #000000, #552B8C);

探索每种颜色

相关比较