Black shows: Blackish, Empire, Power
Shows with Black lead: Scandal, How to Get away with murder, Rosewood
Yeah, I know what'a the difference between a Black show and a show with a Black Lead/Diverse Cast. I guess y'all haven't been keeping up with the Luke Cage Netflix thread. Based on the various casting news & on-set photos posted in that thread, it looks like the show has a predominately Black cast. Not to mention the show takes place & is being shot in the historic Black neighborhood of Harlem.
Link to the thread: http://www.thecoli.com/threads/the-official-netflix-marvels-luke-cage-thread.277932/
I'm 3 episodes into Season 2 of "Power". It probably fits more to categorize it as a show with a Black Lead/Diverse Cast. There's too many Latinos (& even cacs) as regulars or recurring characters on this show taking up screentime to outright say that "Power" has a majority black cast.