Ochre

Ochre was an earthy yellow-brown colour. The planet Dulkis was ochre when seen from space. (TV: The Dominators)

The First Doctor wore an ochre waistcoat when he rescued Vicki, (TV: The Rescue) and when he helped the Menoptera defy the Animus and Zarbi. (TV: The Web Planet)

The Eighth Doctor wore a double-breasted waistcoat of ochre paisley with a shawl collar and a gold fob watch when he and Charley Pollard went to Venice in 2294. (AUDIO: The Stones of Venice)

Leela wore an ochre mini-dress when she met the Seventh Doctor in the First Rani's traps. (TV: Dimensions in Time)

Peri Brown wore an ochre justacorps when posing as Percy Blakeney's wife. (AUDIO: Plight of the Pimpernel)

Jackson Lake wore a single-breasted overcoat of ochre tweed with peaked lapels and a burgundy overcheck when he and Rosita Farisi helped the Tenth Doctor to defeat Cybermen from Pete's World during the 1851 Incident. (TV: The Next Doctor)

Ursula Blake wore an ochre trenchcoat up to being absorbed by the Absorbaloff. (TV: Love and Monsters)