black

#000000

#448BBC

#448BBC

对比度

5.67:1

Delta E

64.45

Very Different

50:50 混合

颜色值

格式 #000000 #448BBC
HEX #000000 #448BBC
RGB 0, 0, 0 68, 139, 188
HSL 0.0, 0.0%, 0.0% 204.5, 47.2%, 50.2%
HSV 0.0, 0.0%, 0.0% 204.5, 63.8%, 73.7%
CMYK 0%, 0%, 0%, 100% 63.8%, 26.1%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.6122 0.1031 241.4

对比度与无障碍

5.67:1
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: #448BBC → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #448BBC

色差 (Delta E)

64.45 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, #448BBC);
background: linear-gradient(135deg, #000000, #448BBC);

探索每种颜色

相关比较