I think this deserves its own post; special thanks to @stephanos-spaceopera for suggesting such a great resource for studying/obtaining skin tone palettes, as well as to study the many, many diverse faces that exist! I'll make sure to put this in a future lesson as well. Check it out!
Humanæ is a photographic work in progress by artist Angélica Dass, an unusually direct reflection on the color of the skin, attempting to document humanity’s true colors rather than the untrue labels “white”, “red”, “black” and “yellow” associated with race. It’s a project in constant evolution seeking to demonstrate that what defines the human being is its inescapably uniqueness and, therefore, its diversity. The background for each portrait is tinted with a color tone identical to a sample of 11 x 11 pixels taken from the nose of the subject and matched with the industrial pallet Pantone®, which, in its neutrality, calls into question the contradictions and stereotypes related to the race issue.