title: Changing the colour of the tk.optionmenu widget
body: <p>I use this command to create a tk.optionmenu widget but its a grey colour and I want it to be white.</p>
  
  <pre><code>optionmenu = tk.OptionMenu(root,variable,*(variables)).place(x=375, y=175)
  </code></pre>
  
  <p>How do I change it to the white colour? I've tried this but it doesn't seem to work. Thanks!</p>
  
  <pre><code>optionmenu = tk.OptionMenu(root,variable,*(variables)colour="White").place(x=375, y=175)
  </code></pre>