black

#000000

#45CEFD

#45CEFD

对比度

11.5:1

Delta E

87.3

Very Different

50:50 混合

颜色值

格式 #000000 #45CEFD
HEX #000000 #45CEFD
RGB 0, 0, 0 69, 206, 253
HSL 0.0, 0.0%, 0.0% 195.3, 97.9%, 63.1%
HSV 0.0, 0.0%, 0.0% 195.3, 72.7%, 99.2%
CMYK 0%, 0%, 0%, 100% 72.7%, 18.6%, 0.0%, 0.8%
OKLCH 0.0 0.0 0.0 0.7976 0.1322 225.4

对比度与无障碍

11.5:1
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: #45CEFD → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #45CEFD

色差 (Delta E)

87.3 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, #45CEFD);
background: linear-gradient(135deg, #000000, #45CEFD);

探索每种颜色

相关比较