Some colors I like as two-color combos, instead of three. Meaning in this case, this is a Yellow/Black car, as opposed to a Yellow/White/Black car (since the trim is always black).
I like the Red, Blue,and Green as three-color combos, Silver as a two-color, know what I mean?
This has definitely made the yellow more approachable to me.
I'm with garfield, on the 2-color and 3-color preferences. I considered nothing but a black roof initially, because I didn't like the idea of three colors - or four, if you include silver wheels - on one car. The BRG/white car that I saw looked great (except, of course, for the white wheels and mirrors . . .), with the black body cladding not looking so stark against a dark body color. "Liquid Yellow" conjurs up an unfortunate bit of mental imagery for me, but yellow/black does look pretty sharp.