I have an original Steering wheel with over 90% of the original paint on it. I also have a steering wheel which I restored and painted with Rustoleum Dark Bronze 7713.
It is neither dark, nor bronze in color in my opinion, but it is a spot on match for my original paint steering wheel.
The steering mast and the steering wheel were this same color originally.
I have a pretty clean original horn button which is a brown of a different hue of the dash, and the steering wheel. It may have suffered from exposure which may have altered its color. I don't know.
The CHEVROLET letters were chrome.