black

#000000

#3F8CDF

#3F8CDF

对比度

6.03:1

Delta E

75.48

Very Different

50:50 混合

颜色值

格式 #000000 #3F8CDF
HEX #000000 #3F8CDF
RGB 0, 0, 0 63, 140, 223
HSL 0.0, 0.0%, 0.0% 211.1, 71.4%, 56.1%
HSV 0.0, 0.0%, 0.0% 211.1, 71.7%, 87.5%
CMYK 0%, 0%, 0%, 100% 71.7%, 37.2%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.6314 0.1465 252.6

对比度与无障碍

6.03:1
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: #3F8CDF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #3F8CDF

色差 (Delta E)

75.48 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, #3F8CDF);
background: linear-gradient(135deg, #000000, #3F8CDF);

探索每种颜色

相关比较