Silver (colour)

Silver was a light shade of grey named after the substance.

On Susan Foreman's home planet, there were trees with silver leaves. (TV: The Sensorites, PROSE: The Sensorites) The Tenth Doctor later mentioned that Gallifrey had trees with silver leaves. (TV: Gridlock)

Members of Gallifrey's Dromeian Chapter wore silver robes. (PROSE: Lungburrow) Morbius, wore one of their robes, suggestive he was one of them, during his third incarnation. (AUDIO: The Vengeance of Morbius)

The Eighth Doctor wore a double breasted waistcoat of silver paisley-brocade after his regeneration. (TV: Doctor Who)

The Seventh Doctor wore a silver safari jacket. (TV: Time and the Rani-The Greatest Show in the Galaxy)

Some Daleks had silver casings with blue globes. (TV: The Daleks, The Dalek Invasion of Earth, etc.)

The Cybermen were silver in colour. (TV: The Tenth Planet, The Moonbase, The Invasion, Earthshock, Silver Nemesis, Rise of the Cybermen|The Age of Steel, etc.)

The Sontarans wore silver helmets and pauldrons with their black space armour. (TV: The Time Warrior, The Sontaran Experiment, The Invasion of Time, The Two Doctors, War of the Sontarans, Survivors of the Flux|The Vanquishers; AUDIO: The Sontarans, Heroes of Sontar, The Five Companions, The First Sontarans, Terror of the Sontarans; COMIC: The Betrothal of Sontar)

wore a silver waistcoat when he met the Seventh Doctor, Ace and the Cheetah People. (TV: Survival)

Josiah wore a silver cravat as part of his Victorian outfit. (TV: Ghost Light)

The Chief Clown wore a silver harlequin outfit. (TV: The Greatest Show in the Galaxy)

Lisa Deranne wore silver trousers when she and her crew met Sontarans including Commander Steg and Lieutenant Vorn. (HOMEVID: Shakedown: Return of the Sontarans)

The Saurians had silver scales. (PROSE: Lords of the Galaxy)

Silver was a common colour for duct tape. (TV: The Woman Who Fell to Earth)

Instead of the typical silver, the Cyberon drug produced by the Cyberwolf Abigail was green. (PROSE: A Worthy Successor)