black

#000000

#4F8CB2

#4F8CB2

对比度

5.73:1

Delta E

62.07

Very Different

50:50 混合

颜色值

格式 #000000 #4F8CB2
HEX #000000 #4F8CB2
RGB 0, 0, 0 79, 140, 178
HSL 0.0, 0.0%, 0.0% 203.0, 39.1%, 50.4%
HSV 0.0, 0.0%, 0.0% 203.0, 55.6%, 69.8%
CMYK 0%, 0%, 0%, 100% 55.6%, 21.3%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6145 0.0858 237.7

对比度与无障碍

5.73:1
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: #4F8CB2 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #4F8CB2

色差 (Delta E)

62.07 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, #4F8CB2);
background: linear-gradient(135deg, #000000, #4F8CB2);

探索每种颜色

相关比较