black

#000000

#1C7FDF

#1C7FDF

对比度

5.15:1

Delta E

77.58

Very Different

50:50 混合

#213F69

颜色值

格式 #000000 #1C7FDF
HEX #000000 #1C7FDF
RGB 0, 0, 0 28, 127, 223
HSL 0.0, 0.0%, 0.0% 209.5, 77.7%, 49.2%
HSV 0.0, 0.0%, 0.0% 209.5, 87.4%, 87.5%
CMYK 0%, 0%, 0%, 100% 87.4%, 43.0%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.5937 0.1693 252.8

对比度与无障碍

5.15:1
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: #1C7FDF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #1C7FDF

色差 (Delta E)

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

渐变

#000000 #131925 #1B2B46 #213F69 #23538F #2269B6 #1C7FDF

颜色混合

#000000

100%

#172235

75:25

#213F69

50:50

#235EA2

25:75

#1C7FDF

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #1C7FDF);
background: linear-gradient(135deg, #000000, #1C7FDF);

探索每种颜色

black

查看完整颜色详情

#1C7FDF

查看完整颜色详情

相关比较