black

#000000

#497EB6

#497EB6

对比度

4.94:1

Delta E

62.18

Very Different

50:50 混合

#2A3E57

颜色值

格式 #000000 #497EB6
HEX #000000 #497EB6
RGB 0, 0, 0 73, 126, 182
HSL 0.0, 0.0%, 0.0% 210.8, 42.7%, 50.0%
HSV 0.0, 0.0%, 0.0% 210.8, 59.9%, 71.4%
CMYK 0%, 0%, 0%, 100% 59.9%, 30.8%, 0.0%, 28.6%
OKLCH 0.0 0.0 0.0 0.5812 0.1037 251.2

对比度与无障碍

4.94:1
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: #497EB6 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #497EB6

色差 (Delta E)

62.18 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 #2A3E57 #345375 #3F6895 #497EB6

颜色混合

#000000

100%

#1A222D

75:25

#2A3E57

50:50

#395D85

25:75

#497EB6

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #497EB6);
background: linear-gradient(135deg, #000000, #497EB6);

探索每种颜色

black

查看完整颜色详情

#497EB6

查看完整颜色详情

相关比较