Depends...
If the intent is to describe Jesus as being of African Decent, the current scientific model seems to indicate that everyone is of African Descent, so yep.
If the intent is to describe Jesus as appearing as an African would at the time, likely no. He is described as Jewish and born of Mary of the line of David, so while technically 'Caucasian' (mid-easterner) likely brownish, not black.
There is some talk that he is of the
Lost Tribes but I dunno, seems like sketchy evidence.