black

#000000

#645DDF

#645DDF

对比度

4.17:1

Delta E

89.41

Very Different

50:50 混合

颜色值

格式 #000000 #645DDF
HEX #000000 #645DDF
RGB 0, 0, 0 100, 93, 223
HSL 0.0, 0.0%, 0.0% 243.2, 67.0%, 62.0%
HSV 0.0, 0.0%, 0.0% 243.2, 58.3%, 87.5%
CMYK 0%, 0%, 0%, 100% 55.2%, 58.3%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.5571 0.1917 280.6

对比度与无障碍

4.17:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #645DDF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #645DDF

色差 (Delta E)

89.41 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, #645DDF);
background: linear-gradient(135deg, #000000, #645DDF);

探索每种颜色

相关比较