It's like this in Beijing Opera-
Red face: contains praise, representing loyalty and courage.
Black face: it is neutral, representing fierce wisdom.
Blue face: neutral, representing a rebellious hero.
Green face: Same as above.
Yellow-faced woman: derogatory, indicating fierceness and deceit.
White face: Same as above.
Golden face: mysterious, representing a demon.
Silver face: same as above.
Facebook originated from ancient religious and dance masks, and this tradition has been preserved in many local operas.
There is a song "Singing Face" which reflects the above situation.