black

#000000

#2277AF

#2277AF

对比度

4.33:1

Delta E

60.46

Very Different

50:50 混合

#1E3B54

颜色值

格式 #000000 #2277AF
HEX #000000 #2277AF
RGB 0, 0, 0 34, 119, 175
HSL 0.0, 0.0%, 0.0% 203.8, 67.5%, 41.0%
HSV 0.0, 0.0%, 0.0% 203.8, 80.6%, 68.6%
CMYK 0%, 0%, 0%, 100% 80.6%, 32.0%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.5471 0.1171 242.9

对比度与无障碍

4.33:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #2277AF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2277AF

色差 (Delta E)

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

渐变

#000000 #11181F #182939 #1E3B54 #214E71 #23628F #2277AF

颜色混合

#000000

100%

#15202C

75:25

#1E3B54

50:50

#225880

25:75

#2277AF

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2277AF);
background: linear-gradient(135deg, #000000, #2277AF);

探索每种颜色

black

查看完整颜色详情

#2277AF

查看完整颜色详情

相关比较