Interior color match for 07 Silver Streak Mica?

I just bought a single din replacement kit for my 07 PreRunner (getting rid of the factory single disc). The color match is okay, but not nearly as close as I'd like it to be. I can buy an aerosol of silver streak mica spray paint (the color of the trcuk, obviously) but not so sure how it would match as far as the interior. Do they use the same basic colors on the inside and outside? It looks close, but hard to say.

Anybody have any experience trying to match the color on the interior?

Thanks,

-Jeff

 

This one:
I got it on eBay from a guy who bought it from Taco Tunes. It's more like a deep gray than a silver.