black

#000000

#28811F

#28811F

对比度

4.25:1

Delta E

78.21

Very Different

50:50 混合

颜色值

格式 #000000 #28811F
HEX #000000 #28811F
RGB 0, 0, 0 40, 129, 31
HSL 0.0, 0.0%, 0.0% 114.5, 61.2%, 31.4%
HSV 0.0, 0.0%, 0.0% 114.5, 76.0%, 50.6%
CMYK 0%, 0%, 0%, 100% 69.0%, 0.0%, 76.0%, 49.4%
OKLCH 0.0 0.0 0.0 0.5308 0.1567 141.8

对比度与无障碍

4.25:1
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: #28811F → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #28811F

色差 (Delta E)

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

渐变

颜色混合

CSS渐变代码

background: linear-gradient(to right, #000000, #28811F);
background: linear-gradient(135deg, #000000, #28811F);

探索每种颜色

相关比较