hell yeah.in the original language that the bible was written in(hebrew),the word adama is used for the mud or clay that was used to create man.adama is translated as "reddish-brown,or dark brown".so it would be impossible for him to be created from brown dirt,and then mysteriously turn another color.if you look at a lot of other religions around the world,most depictions that you see of "higher beings" or "gods",they are sometimes depicted as jet black,brown,and even topaz.genisis 1:26 states,"let US create man after OUR image and OUR likeness...."
that's sufficient for me.