black

#000000

#2F2C91

#2F2C91

对比度

1.89:1

Delta E

69.62

Very Different

50:50 混合

颜色值

格式 #000000 #2F2C91
HEX #000000 #2F2C91
RGB 0, 0, 0 47, 44, 145
HSL 0.0, 0.0%, 0.0% 241.8, 53.4%, 37.1%
HSV 0.0, 0.0%, 0.0% 241.8, 69.7%, 56.9%
CMYK 0%, 0%, 0%, 100% 67.6%, 69.7%, 0.0%, 43.1%
OKLCH 0.0 0.0 0.0 0.3687 0.1603 276.4

对比度与无障碍

1.89:1
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: #2F2C91 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2F2C91

色差 (Delta E)

69.62 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, #2F2C91);
background: linear-gradient(135deg, #000000, #2F2C91);

探索每种颜色

相关比较