I cut a piece of aluminum bar stock to fit. Painted it with some chrome paint, then a lacquer clear coat. It had some sort of reaction and ended up this color. Looks pretty close to TCM. Not a great picture, but ...

 

This is just a quick photochop I did. I've been wanting to paint my Xb "Avacado Green" and put these logo namebadges on the fenders...

 

This picture is probably a little better: