Speaking standard French marks Black speakers as white. [contrarian]
In any group of young men in the Antilles, the one who expresses himself well, who has mastered the language, is inordinately feared; keep an eye on that one, he is almost white. In France one says, “He talks like a book.” In Martinique, “He talks like a white man.”
Frantz Fanon, Constance Farrington, Black skin, white masks, loc. 83