Smallies seem to like about any color. At times it's all about having a natural bait and other times you have to have something that's really bright and stands out. Usually the slow moving baits should be natural colors, green pumpkin, watermelon, pumpkin, black, and fast moving baits should be bright, yellow, chartruese, pink, white. I am not at all saying this is the rule, but it is a good place to start.