How about BLACK CHROME?
Depends on the Gtrs color scheme.
It depends on the color of the guitar.
it depends on the colour of the guitar itself, for example, I don't think chrome on white looks good but gold or black look great.
depends on the guitar, chrome is nice on some colors, I really like chrome thats distressed, gold is ok in the correct application,
I think you can't go wrong with just plain black.