Lighter: Ginster Yellow like on some American mk3s. Seriously nice colour. That or Suede Silver form a mk4. When the light hits Suede silver it looks amazingĀ
Darker: there's a shade of grey that came on either mk5s or mk6s that is really deep with a hint of dark blue. I don't know the name of it. All I know is that a mk5 Jetta got a fresh coat of it before a show last month and it was stunning. I'm also partial to Midnight Blue from mk5s.
Don't you dare: Porsche Brown. Everyone wants to/is doing it and yet less than a handful look anyway decent. Suits mk2s, mk1s, mk6s and
maybe mk5s but I doubt it. Though if you want a brown there is a really nice Chocolate Brown from I think either BMW or BMW-Mini. I have some pictures of an R32 finished in it and you actually want to lick the paint it looks so good.