How can I color this in?

I recently bought a True religion Denim jacket which is ODE fly but the horse shoe logo isn't as noticeable. I wish for it to be a color such as white. The horseshoe logo is sewn with threads which I think will be easier to make it white but I need suggestions. Any suggestions?

 

I seriously wouldn't tamper with it man. If you've purchased it that way, I suggest to leave it lol.

Unless of course, you know how to use a sewing machine. Then you could attempt to trace the horseshoe using white thread and make it a little thicker/more noticeable.