black

#000000

#87ADE1

#87ADE1

对比度

9.09:1

Delta E

76.07

Very Different

50:50 混合

颜色值

格式 #000000 #87ADE1
HEX #000000 #87ADE1
RGB 0, 0, 0 135, 173, 225
HSL 0.0, 0.0%, 0.0% 214.7, 60.0%, 70.6%
HSV 0.0, 0.0%, 0.0% 214.7, 40.0%, 88.2%
CMYK 0%, 0%, 0%, 100% 40.0%, 23.1%, 0.0%, 11.8%
OKLCH 0.0 0.0 0.0 0.7394 0.0864 256.4

对比度与无障碍

9.09:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #87ADE1 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #87ADE1

色差 (Delta E)

76.07 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, #87ADE1);
background: linear-gradient(135deg, #000000, #87ADE1);

探索每种颜色

相关比较