Flex 3: <mx:list> hover background color

How do I change the background color of the item I'm currently hovering over in a list? The default is that light blue, but I would like to be able to change it to whatever I want. I've gone through the list of available options, but I didn't see anythin开发者_运维百科g that stuck out at me.

I'm sure this is ridiculously simple, I just can't seem to figure it out.

Why not use the rollOverColor style? The docs say this style represents:

The color of the background of a renderer when the user rolls over it.

This did the trick:

useRollOver="false"