Plum (colour)

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 when he first met Izaxyrl (COMIC: Descendance) and Ssard. (COMIC: Ascendance)

The Fourth Doctor wore a trenchcoat of plum velvet when he and Romana II foil Tryst's conversion of Mandrels into Vraxoin. (TV: Nightmare of Eden)

The Sixth Doctor wore a violet waistcoat when he helped his past and future incarnations to foil the Master and mourned Adam Mitchell for his self-sacrifice. (COMIC: Endgame)

The Third Doctor wore a blazer of plum velvet when he and Jo Grant joined forces with Taron, Vaber, Codal, and Rebec to foil some Daleks including a Supreme during the Spiridon Incident, (TV: Planet of the Daleks).

The Eleventh Doctor wore a plum velvet waistcoat with his Victorian outfit. (TV: The Snowmen, The Time of the Doctor)

Martha Jones wore plum shoes with high heels when she and the Tenth Doctor faced Richard Lazarus. (TV: The Lazarus Experiment)

Clara Oswald wore an plum purple blazer as part of her undercover suit. (TV: Time Heist)

Harry Sullivan wore a plum purple ascot tie during his travels with the Fourth Doctor. (TV: Robot, The Ark in Space, The Sontaran Experiment, Genesis of the Daleks, Revenge of the Cybermen)

The Master in his spy incarnation wore a plum tweed frock coat. (TV: Spyfall, Ascension of the Cybermen|The Timeless Children) Missy, his gender-switched incarnation, wore a plum walking suit. (TV: Flatline)