Green

Green was a colour which sat between blue and yellow on the visible spectrum. (TV: Sky)
Green was the official colour of mourning in Perfugium, as it symbolised death and a return to nature. (AUDIO: Master) 
Green was also the universal colour for medicine. (COMIC: A Confusion of Angels)
Verdant/forest green were two names for a certain shade of green. (PROSE: Enter Wildthyme)
Amy Pond wore a scoop collar top done in green (TV: The Lodger)
Doctor Olivia Steele wore a pale green blouse underneath a white lab coat. (PROSE: Exodus Code)
The Master's eighteenth incarnation wore a dark green shirt up to his death, (TV: World and Enough|The Doctor Falls)
Time Lords of the Arcalian Chapter wore green ceremonial robes. (TV: The Deadly Assassin)
Sontarans had green blood. (TV: The Two Doctors, The Last Sontaran; AUDIO: The Heroes of Sontar)
Skaro's life including Kaleds own green blood (AUDIO: The Juggernauts)
Many species had green skin, including Alpha Centaurans, (TV: The Curse of Peladon) Etydions, Foamasi, Ice Warriors, (TV: Cold War) Jadeans, Jagaroth, (TV: City of Death) Kleptons, Primitives, Rutans, (GAME: The Gunpowder Plot) late Silurians, (TV: The Hungry Earth) Swampies, (TV: The Power of Kroll) Urbankans, (TV: Four to Doomsday) Raxacoricofallapatorians such as the Slitheen, (TV: Aliens of London) Vinvocci (TV: The End of Time) and Watermen. (COMIC: Dr. Who Meets the Watermen) Infant Chimerons (TV: Delta and the Bannermen) and larval Wirrn (TV: The Ark in Space) were also green.
Green was an eye colour. The Doctor had green eyes in his sixth incarnation. (TV: The Caves of Androzani)
Companions of the Doctor with green eyes including Ace, (TV: Dragonfire) Lucie Miller, (AUDIO: Blood of the Daleks) and Donna Noble. (TV: Doomsday) Georgette Gold had green eyes as did her avatar, Georgy Gold. (COMIC: )
Historians who had been allowed access to the "Monster Vaults" of the databanks in the Doctor's TARDIS observed that the Abzorbaloffs were bright green. (PROSE: The Monster Vault, TV: Love & Monsters) Victor Kennedy's green skin was saggy and not unlike the Slitheen. (PROSE: Creatures and Demons)
Nardole noted that, while he had been blue at one point, he had never been green. (COMIC: A Confusion of Angels)
Stahlman's ooze was green. (TV: Inferno) The waste from Global Chemicals' oil-refining process was green. (TV: The Green Death) The sky of an Earth-like planet was green, (PROSE: The Sour Note) as was the sky of Arcopolis. (PROSE: The Eyeless)
During the Middle Ages, green was associated with witches and was considered unlucky. (PROSE: Wolfsbane)
Green Daleks were at the Gallifreyan warship Starbane. (GAME: The Doctor and the Dalek)
In Through the Eye of Eternity, the Green Eye of Eternity generally symbolised that the week's episode would concern ecological themes. (PROSE: The Book of the War)In an alternate timeline in which the First Doctor spent three months on Urbinia, his friend, Professor Feedlam discovered a new colour which was "a little bit green and a little bit black", creating "a sort of mauve". (AUDIO: Daughter of the Gods)
A poster for Shrek featured Shrek, who had green skin, and a woman with red hair wearing a green dress. (TV: Dead Man Walking)
Instead of the typical silver, the Cyberon drug produced by the Cyberwolf Abigail was green. (PROSE: A Worthy Successor)
Giles wore a green and grey sweatshirt, jeans, rucksack, and a ponytail when he saw Lucifer from across a road in what Lucifer called "Kingdom United". (WC: )
== Behind the scenes ==
In the comic adaptation of the film Dr. Who and the Daleks, the police box-shaped TARDIS is erroneously coloured green as opposed to TARDIS blue.
 
Category:Colours from the real world