black

#000000

#749BDF

#749BDF

对比度

7.5:1

Delta E

74.71

Very Different

50:50 混合

颜色值

格式 #000000 #749BDF
HEX #000000 #749BDF
RGB 0, 0, 0 116, 155, 223
HSL 0.0, 0.0%, 0.0% 218.1, 62.6%, 66.5%
HSV 0.0, 0.0%, 0.0% 218.1, 48.0%, 87.5%
CMYK 0%, 0%, 0%, 100% 48.0%, 30.5%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.6888 0.1098 261.1

对比度与无障碍

7.5:1
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: #749BDF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #749BDF

色差 (Delta E)

74.71 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, #749BDF);
background: linear-gradient(135deg, #000000, #749BDF);

探索每种颜色

相关比较