I don't think that's a color, but there's a detailing forum.
I'm sure there are many favorites you can find. Me? Just keep the paint clean and almost any coating will do. If you want to really be OCD about it, you'll really need to know more than just wax, you know. It's all in the prep...or lots of it is anyway!
This huge woman, like 400 pounds comes up to me and says, "Doug, I would rock your world." I replied, "but I need to breathe." True story!