black

#000000

#4393D7

#4393D7

对比度

6.39:1

Delta E

72.35

Very Different

50:50 混合

颜色值

格式 #000000 #4393D7
HEX #000000 #4393D7
RGB 0, 0, 0 67, 147, 215
HSL 0.0, 0.0%, 0.0% 207.6, 64.9%, 55.3%
HSV 0.0, 0.0%, 0.0% 207.6, 68.8%, 84.3%
CMYK 0%, 0%, 0%, 100% 68.8%, 31.6%, 0.0%, 15.7%
OKLCH 0.0 0.0 0.0 0.6441 0.1287 247.2

对比度与无障碍

6.39:1
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: #4393D7 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #4393D7

色差 (Delta E)

72.35 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, #4393D7);
background: linear-gradient(135deg, #000000, #4393D7);

探索每种颜色

相关比较