black

#000000

#666CCC

#666CCC

对比度

4.58:1

Delta E

74.72

Very Different

50:50 混合

颜色值

格式 #000000 #666CCC
HEX #000000 #666CCC
RGB 0, 0, 0 102, 108, 204
HSL 0.0, 0.0%, 0.0% 236.5, 50.0%, 60.0%
HSV 0.0, 0.0%, 0.0% 236.5, 50.0%, 80.0%
CMYK 0%, 0%, 0%, 100% 50.0%, 47.1%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.5729 0.1456 278.1

对比度与无障碍

4.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #666CCC → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #666CCC

色差 (Delta E)

74.72 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, #666CCC);
background: linear-gradient(135deg, #000000, #666CCC);

探索每种颜色

相关比较