Okay, fine. "Great" is a bit much. CSS (California Styleheets) named colors are, objectivly, things that exist. Sure, some are less practical than others. darkgray is lighter than gray. lightpink is darker than pink. This is all part of the ALLURE of CSS (ALLURE is an acronym for Alienating Learners? Lol, U Right. ECMA!).
Frankly, people have been getting far too comfortable with designing websites. It's high time we add more CSS named colors to deter new designers and punish those who already deal with Jan's Sack.
WCAG Failinator 9000
Eternal Darkness
Warm Flesh. Mmmm
Stank
404
This better just be for debugging
Space Gray
Space Gray
Space Gray
Illegally-Harvested Ivory
Goo
Bitchin' Blue
'Tis But A Fresh Wound
Drink More Water
Solid Green Gaslight
Gay
Homophobic