Color matching Iron Man's suit. Any advice?

[gdb]

I got myself a Zombie Iron Man head to paint for my Avengers Iron Man MK 7 and I'm having trouble color matching it with the acrylics I usually use. I got some Testors Dark Red enamal that looked like it would be in striking distance but it doesn't look right. Could someone point me in the direction of best paint to use for the red and gold bits? Thanks for any help.

 

[bunnyfreakz]

Black gloss as base >> silver >> clear red

 

[gdb]

Thanks, I will try that!