Plum (colour)
From Tardis Wiki, the free Doctor Who reference
Plum was a dark shade of purple named after a certain fruit.
Nyssa wore a trouser suit of plum velvet. (PROSE: Four to Doomsday, Earthshock)
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)
Martha Jones wore plum shoes with high heels. (TV: The Lazarus Experiment)
The Spy Master wore a frock coat of plum tweed. (TV: Spyfall, Ascension of the Cybermen/The Timeless Children)
