Paint Color/Texture on Roof Rails?

[YukonGTmaster]

I don’t want to get caught up in all the other Roof Rail posts as of late, but I was wondering if someone with a clean truck, could tell me what texture the factory roof rails are. Mine were black at one time. I can’t remember if they were a “Satin” black, or “Flat”. Pictures and suggestions would be greatly appreciated. Thanks.