Question About Maybelline Dream Smooth Mousse Foundation?

I recently got spray tan bottles and i do them myself and they last a week without reapplying, but i also want to get maybelline dream smooth mousse foundation thats darker then my skin tone, one that will make me look tan but used as a coverup at the same time, do you know the good or right shade that would make me look tan or dark in the maybelline dream smooth mousse foundation. thnks (=