correct color for A body lower control arms.

My UU1 light metalic blue slant six 68 Barracuda is being rebuilt as a 360 V8 car in Q5 turquoise so I don't care about stock. Nevetheless I was wondering what the correct color is for the lower control arms. At this point I am planning to go with satin black but I've seen them a kind of copper or gold color (not rust) and was wondering what other colors they might be.
Author: inspector71