black

#000000

#3E9DA9

#3E9DA9

对比度

6.6:1

Delta E

66.09

Very Different

50:50 混合

颜色值

格式 #000000 #3E9DA9
HEX #000000 #3E9DA9
RGB 0, 0, 0 62, 157, 169
HSL 0.0, 0.0%, 0.0% 186.7, 46.3%, 45.3%
HSV 0.0, 0.0%, 0.0% 186.7, 63.3%, 66.3%
CMYK 0%, 0%, 0%, 100% 63.3%, 7.1%, 0.0%, 33.7%
OKLCH 0.0 0.0 0.0 0.645 0.0894 206.8

对比度与无障碍

6.6:1
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: #3E9DA9 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #3E9DA9

色差 (Delta E)

66.09 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, #3E9DA9);
background: linear-gradient(135deg, #000000, #3E9DA9);

探索每种颜色

相关比较