black

#000000

#815CD3

#815CD3

对比度

4.4:1

Delta E

85.11

Very Different

50:50 混合

颜色值

格式 #000000 #815CD3
HEX #000000 #815CD3
RGB 0, 0, 0 129, 92, 211
HSL 0.0, 0.0%, 0.0% 258.7, 57.5%, 59.4%
HSV 0.0, 0.0%, 0.0% 258.7, 56.4%, 82.7%
CMYK 0%, 0%, 0%, 100% 38.9%, 56.4%, 0.0%, 17.3%
OKLCH 0.0 0.0 0.0 0.5717 0.1759 294.5

对比度与无障碍

4.4:1
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: #815CD3 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #815CD3

色差 (Delta E)

85.11 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, #815CD3);
background: linear-gradient(135deg, #000000, #815CD3);

探索每种颜色

相关比较