title: How to change menu background color of Tkinter's OptionMenu widget?
body: <p>If I take a simple example of OptionMenu from <a href="http://effbot.org/tkinterbook/optionmenu.htm" rel="noreferrer">http://effbot.org/tkinterbook/optionmenu.htm</a>, and add a line that sets background color (see below), only the button background changes color, not the drop-down menu which remains gray.  Can I set color for both the button and the menu of OptionMenu?</p>
  
  <p>I am using Windows 7, Python 2.6.6, Tkinter Rev 73770</p>
  
  <pre><code>from Tkinter import *  
  master = Tk()  
  variable = StringVar(master)  
  variable.set("one") # default value  
  w = OptionMenu(master, variable, "one", "two", "three")  
  w.config(bg = "GREEN")  # Set background color to green  
  w.pack()  
  mainloop()  
  </code></pre>
  
  <p>Thank you</p>