black

#000000

#78438F

#78438F

对比度

3.0:1

Delta E

62.06

Very Different

50:50 混合

颜色值

格式 #000000 #78438F
HEX #000000 #78438F
RGB 0, 0, 0 120, 67, 143
HSL 0.0, 0.0%, 0.0% 281.8, 36.2%, 41.2%
HSV 0.0, 0.0%, 0.0% 281.8, 53.1%, 56.1%
CMYK 0%, 0%, 0%, 100% 16.1%, 53.1%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.4792 0.1296 314.7

对比度与无障碍

3.0:1
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: #78438F → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #78438F

色差 (Delta E)

62.06 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, #78438F);
background: linear-gradient(135deg, #000000, #78438F);

探索每种颜色

相关比较