I would have to agree with what everyone else has already said.. I do believe if you choose any color but black or white the pup will probably go through a color change. I have a yorkie poodle mix and he was dark brown with light blonde mask around his face and by the time he was 4 months old he had gone compeletly blonde and has stayed that color since. My purebred toy poodle was black with a silver mask when we got her and she is now light cream with blue blended through out her coat with black, red, cream and silver ears. Its interesting to see them change and become different colors..
.. Im sure your new pup will be beautiful regardless!
.. congrats and welcome to YT...