Try some of the brownish / yellow sorted metallics.
What I mean is sort your paints to look at metallics, sort by hue, and then look at where red meets orange & orange meets yellow. Also look among the grays/silvers, because sometimes really light amber/brown type metallics get mixed in with them.
And check some that are labeled with gold in the name, but are actually not really gold. There are several I've found in this category where they're named "gold" this or that, but then when you paint them, they look more bronze.