Plum (colour)
From Tardis Wiki, the free Doctor Who reference
Plum be a dark shade of purple named after a certain fruit.
The Eighth Doctor wore a plum purple cravat. (COMIC: Descendance)
The Fourth Doctor wore a trench coat of plum velvet. (TV: The Leisure Hive)
The Third Doctor wore a blazer of plum velvet. (TV: Planet of the Daleks)
The Master wore a frock coat of plum tweed. (TV: Spyfall, Ascension of the Cybermen|The Timeless Children