black

#000000

#2175CC

#2175CC

对比度

4.48:1

Delta E

71.58

Very Different

50:50 混合

#203A61

颜色值

格式 #000000 #2175CC
HEX #000000 #2175CC
RGB 0, 0, 0 33, 117, 204
HSL 0.0, 0.0%, 0.0% 210.5, 72.2%, 46.5%
HSV 0.0, 0.0%, 0.0% 210.5, 83.8%, 80.0%
CMYK 0%, 0%, 0%, 100% 83.8%, 42.6%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.5598 0.1552 253.3

对比度与无障碍

4.48:1
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: #2175CC → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2175CC

色差 (Delta E)

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

渐变

#000000 #121823 #1A2841 #203A61 #234D83 #2461A7 #2175CC

颜色混合

#000000

100%

#172032

75:25

#203A61

50:50

#245795

25:75

#2175CC

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2175CC);
background: linear-gradient(135deg, #000000, #2175CC);

探索每种颜色

black

查看完整颜色详情

#2175CC

查看完整颜色详情

相关比较