black

#000000

#137EB3

#137EB3

对比度

4.66:1

Delta E

61.98

Very Different

50:50 混合

#1B3E56

颜色值

格式 #000000 #137EB3
HEX #000000 #137EB3
RGB 0, 0, 0 19, 126, 179
HSL 0.0, 0.0%, 0.0% 199.9, 80.8%, 38.8%
HSV 0.0, 0.0%, 0.0% 199.9, 89.4%, 70.2%
CMYK 0%, 0%, 0%, 100% 89.4%, 29.6%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.5635 0.1197 238.0

对比度与无障碍

4.66:1
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: #137EB3 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #137EB3

色差 (Delta E)

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

渐变

#000000 #111920 #172B3A #1B3E56 #1D5374 #1B6893 #137EB3

颜色混合

#000000

100%

#14222D

75:25

#1B3E56

50:50

#1C5D83

25:75

#137EB3

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #137EB3);
background: linear-gradient(135deg, #000000, #137EB3);

探索每种颜色

black

查看完整颜色详情

#137EB3

查看完整颜色详情

相关比较