black

#000000

#1663B6

#1663B6

对比度

3.49:1

Delta E

66.01

Very Different

50:50 混合

#1C3257

颜色值

格式 #000000 #1663B6
HEX #000000 #1663B6
RGB 0, 0, 0 22, 99, 182
HSL 0.0, 0.0%, 0.0% 211.1, 78.4%, 40.0%
HSV 0.0, 0.0%, 0.0% 211.1, 87.9%, 71.4%
CMYK 0%, 0%, 0%, 100% 87.9%, 45.6%, 0.0%, 28.6%
OKLCH 0.0 0.0 0.0 0.502 0.1493 254.6

对比度与无障碍

3.49:1
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: #1663B6 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #1663B6

色差 (Delta E)

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

渐变

#000000 #111520 #18233B #1C3257 #1E4275 #1C5295 #1663B6

颜色混合

#000000

100%

#151C2D

75:25

#1C3257

50:50

#1D4A85

25:75

#1663B6

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #1663B6);
background: linear-gradient(135deg, #000000, #1663B6);

探索每种颜色

black

查看完整颜色详情

#1663B6

查看完整颜色详情

相关比较