I fish all over the place and my take on color is that I like to carry 2 colors of a particular lure I've chosen for the day. I will carry something in a natural color (silver/black, gold/black, perch) and something very bright (firetiger).
I've fished perch colored lures in ponds/lakes with 0 perch population and done just fine. So, I'd say just pick a couple colors that you feel confident in and just spend the time to try to learn how the lure works.