black

#000000

#744FCC

#744FCC

对比度

3.73:1

Delta E

86.24

Very Different

50:50 混合

颜色值

格式 #000000 #744FCC
HEX #000000 #744FCC
RGB 0, 0, 0 116, 79, 204
HSL 0.0, 0.0%, 0.0% 257.8, 55.1%, 55.5%
HSV 0.0, 0.0%, 0.0% 257.8, 61.3%, 80.0%
CMYK 0%, 0%, 0%, 100% 43.1%, 61.3%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.5339 0.1847 292.7

对比度与无障碍

3.73:1
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: #744FCC → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #744FCC

色差 (Delta E)

86.24 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, #744FCC);
background: linear-gradient(135deg, #000000, #744FCC);

探索每种颜色

相关比较