This is a creative one. If I started a sports team, the color scheme would include black, pink, and turquoise. The scheme would be similar to what the Miami Heat were doing several years ago with their ‘Miami Vice’ brand of jerseys.
Also the mascot would be a sort of wild feline species. I’m thinking of a wildcat, but would like it to be more majestic: maybe a lion, jaguar, or a panther. (As I think about this more, why aren’t hyenas considered for mascots?)