title: What do the different colors of my branches is gitHub mean?
body: <p>In GitHub, I see different colors for my branches, when I go to: [Insights] - [Networks]. Some are in <code>blue</code>, others in <code>green</code>. I cannot find an explanation.</p>
  
  <p><a href="https://i.stack.imgur.com/1KCVV.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1KCVV.jpg" alt="enter image description here"></a></p>
  
  <p>Does anyone know what the different colors mean? Are there other flavors? Like red, orange, purple...</p>