I don't see why MyColor wouldn't. I mean, MyColor just has to do with the lights, not the color backing of the gauges. Unless when you change out the gauges you are taking some lights with you.
I've got the MyColor dash and I used USSpeedo gauge faces. I think the web address is usspeedo.com. They work just fine. My only small complaint is that the icon for the high beams is a little bright. Other than that, they look really good, in my opinion.