+0.5
I'm very much in favour of making drow NPCs actually dark-skinned, but jet black isn't the only option lore-wise. Dark grey, black and bluish black are all fine. Right now it's hard to distinguish between a drow and a half-drow.
In general, I think lore colour palettes should be more restricted. It's a great idea to make all colours available for custom characters, but lore-friendly should be just that - lore-friendly. Not much sense making a lore palette that allows some crazy colours, when they can be accessed by "show all" anyway. This would also teach new players about the world a little. As of now, they might think a lilac or light grey drow is perfectly respresentative of its kind.
