Raven black
Raven was a shade of black named after a bird.
Sara Kingdom had raven hair, (PROSE: Top Secret) as did Moldox resistance fighter, Stephanie. (PROSE: Engines of War)
Jenny Flint wore a raven black skirt with her sapphire blue waistcoat, white shirt, and ebony black cravat when she and Vastra helped Clara Oswald who was struggling to accept the Twelfth Doctor. (TV: Deep Breath)
The Eleventh Doctor wore a single-breasted waistcoat of raven black velvet with a gold fob watch when he first encounters weapons-grade Cybermen during the Battle of Hedgewick's World of Wonders, (TV: Nightmare in Silver).
The Twelfth Doctor wore a single breast frock coat of raven black velvet. (TV: The Pilot, Thin Ice)