Graflex red button color

I know I can get accurate replacements, but I was wondering about the red color on the circular knobby buttons on a graflex.

Does anyone have a personal preference for a paint color? Is it matte or glossy?

I have preferences, but I’ve never painted one, so I don’t know if I can express those preferences accurately. From what I’ve seen, the original seems to be a slightly shiny, and somewhere between red and brown. Probably made of Bakelite.

Here is a fairly good picture: