title: VS2012 How to turn off editor tab colouring?
body: <p>I strain to read the tabs in the source code editor of Visual Studio 2012. 
  I don't even understand what the different colors mean? They seem totally random. Black on brown or black on blue.... who choose that?  </p>
  
  <p><img src="https://i.stack.imgur.com/iXHMt.png" alt="enter image description here"></p>
  
  <p>So I would like to turn off the colouring for the tabs and revert to black on white, or a light grey.</p>
  
  <p>I've looked in:</p>
  
  <blockquote>
    <p>Options>> Environment (General / Font and Colors)</p>
  </blockquote>
  
  <p>but I cant see anything relevant. So how can I do this please?</p>