black

#000000

#497EB7

#497EB7

对比度

4.95:1

Delta E

62.5

Very Different

50:50 混合

#2A3E58

颜色值

格式 #000000 #497EB7
HEX #000000 #497EB7
RGB 0, 0, 0 73, 126, 183
HSL 0.0, 0.0%, 0.0% 211.1, 43.3%, 50.2%
HSV 0.0, 0.0%, 0.0% 211.1, 60.1%, 71.8%
CMYK 0%, 0%, 0%, 100% 60.1%, 31.1%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.5817 0.105 251.6

对比度与无障碍

4.95:1
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: #497EB7 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #497EB7

色差 (Delta E)

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

渐变

#000000 #141920 #1F2B3B #2A3E58 #345376 #3F6896 #497EB7

颜色混合

#000000

100%

#1A222D

75:25

#2A3E58

50:50

#3A5D86

25:75

#497EB7

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #497EB7);
background: linear-gradient(135deg, #000000, #497EB7);

探索每种颜色

black

查看完整颜色详情

#497EB7

查看完整颜色详情

相关比较