black

#000000

#497721

#497721

对比度

3.94:1

Delta E

68.12

Very Different

50:50 混合

#283B17

颜色值

格式 #000000 #497721
HEX #000000 #497721
RGB 0, 0, 0 73, 119, 33
HSL 0.0, 0.0%, 0.0% 92.1, 56.6%, 29.8%
HSV 0.0, 0.0%, 0.0% 92.1, 72.3%, 46.7%
CMYK 0%, 0%, 0%, 100% 38.7%, 0.0%, 72.3%, 53.3%
OKLCH 0.0 0.0 0.0 0.5176 0.1262 133.5

对比度与无障碍

3.94:1
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: #497721 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #497721

色差 (Delta E)

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

渐变

#000000 #13180B #1E2912 #283B17 #334F1A #3E621E #497721

颜色混合

#000000

100%

#19210F

75:25

#283B17

50:50

#38581C

25:75

#497721

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #497721);
background: linear-gradient(135deg, #000000, #497721);

探索每种颜色

black

查看完整颜色详情

#497721

查看完整颜色详情

相关比较