If I had to guess, I\'d say that the gold was a progression from Vermin Brown to Vomit Brown to Bleached Bone to White. This is all Citadel colors, so I hope you\'re familiar with them

I\'ve got a pretty good eye at spotting colors, and these look pretty close to me. The silver, on the other hand, would have to be mixed a lot if you only have Citadel colors at your disposal. They simply don\'t make greys that dark.
Hope some of this helps
