black

#000000

#2475CF

#2475CF

对比度

4.52:1

Delta E

72.86

Very Different

50:50 混合

#213A62

颜色值

格式 #000000 #2475CF
HEX #000000 #2475CF
RGB 0, 0, 0 36, 117, 207
HSL 0.0, 0.0%, 0.0% 211.6, 70.4%, 47.6%
HSV 0.0, 0.0%, 0.0% 211.6, 82.6%, 81.2%
CMYK 0%, 0%, 0%, 100% 82.6%, 43.5%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5625 0.1584 254.4

对比度与无障碍

4.52:1
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: #2475CF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2475CF

色差 (Delta E)

72.86 Very Different
0 — 完全相同 5 — 相似 25 — 明显差异 100 — 差异很大

渐变

#000000 #131824 #1B2842 #213A62 #244D85 #2661A9 #2475CF

颜色混合

#000000

100%

#172032

75:25

#213A62

50:50

#255797

25:75

#2475CF

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2475CF);
background: linear-gradient(135deg, #000000, #2475CF);

探索每种颜色

black

查看完整颜色详情

#2475CF

查看完整颜色详情

相关比较