black

#000000

#497CB2

#497CB2

对比度

4.81:1

Delta E

60.93

Very Different

50:50 混合

#2A3D55

颜色值

格式 #000000 #497CB2
HEX #000000 #497CB2
RGB 0, 0, 0 73, 124, 178
HSL 0.0, 0.0%, 0.0% 210.9, 41.8%, 49.2%
HSV 0.0, 0.0%, 0.0% 210.9, 59.0%, 69.8%
CMYK 0%, 0%, 0%, 100% 59.0%, 30.3%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.5745 0.1004 251.2

对比度与无障碍

4.81:1
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: #497CB2 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #497CB2

色差 (Delta E)

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

渐变

#000000 #141920 #1F2B3A #2A3D55 #345173 #3F6692 #497CB2

颜色混合

#000000

100%

#19212C

75:25

#2A3D55

50:50

#395C82

25:75

#497CB2

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #497CB2);
background: linear-gradient(135deg, #000000, #497CB2);

探索每种颜色

black

查看完整颜色详情

#497CB2

查看完整颜色详情

相关比较