I won't rule out a colour just because I don't like that colour, it's just got to look right.
I mean, I never thought I'd want a green bass, but Seafoam Green on the Attitude bass just looks 'right' to me.
Similarly, I've always poo-pooed black basses because to my mind, black = 'boring and safe'. But I've been eyeing up the Squier 70's P and Jazz basses, both black with maple and black block inlays and they look perfect. I'm also tempted by the Vintage Icon jazz, again, 70's Jazz, but with a roadworn finish which looks, quite frankly, gorgeous.
I draw the line at sunburst - but if the right bass and finish came along, my mind could be changed.