Sky blue
Sky blue (sometimes written as sky-blue) was a type of blue colour. (PROSE: White on White [+]Loading...["White on White (short story)"]) It was akin to the colour of the sky on some planets. (PROSE: The Also People [+]Loading...["The Also People (novel)"], AUDIO: The Natural History of Fear [+]Loading...["The Natural History of Fear (audio story)"])
In 1916 Catherine Palace had maroon and sky-blue walls. (PROSE: The Wages of Sin [+]Loading...["The Wages of Sin (novel)"])
Eyes
Knight Arbour's eyes were cornflower blue and also sky blue. (PROSE: The Serpent's Tooth [+]Loading...["The Serpent's Tooth (short story)"])
The Seventh Doctor was observed by Ethan Amberglass to have sky blue eyes. (PROSE: The Algebra of Ice [+]Loading...["The Algebra of Ice (novel)"])
Clothing
Diane Holmes wore a sky blue shirt when adapting to the 21st century. (TV: Out of Time)
The Tenth Doctor wore a sky blue shirt. (TV: The Idiot's Lantern) He also wore a tie in ribbed brown, with a white and sky-blue repeating stylised flora design in diagonal bands when he meets Professor Yana (a human form of the War Master) and the Malmooth Chantho on the year 100 trillion AD, (TV: Utopia) and when dealing with the Saxon Master and the Toclafane during their invasion of Earth. (TV: The Sound of Drums|Last of the Time Lords)
The Eleventh Doctor sometimes wore a sky blue shirt , (TV: The Bells of Saint John, The Day of the Doctor, et alt.) leading up to his regeneration into the Twelfth Doctor (who consequently spent his first hours in that same shirt). (TV: The Time of the Doctor)
Sarah Jane Smith sometimes wore a sky blue shirt. (TV: The Day of the Clown, Enemy of the Bane)
Tegan Jovanka wore a sky blue shirt during the Master's Dalek Plan, (TV: The Power of the Doctor) when helping many versions of the Doctor and companions, (GAME: Lost in Time) and when reuniting with the Fifth Doctor in the Memory TARDIS. (TV: Earthshock)
Rachel Jensen wore a sky blue jumper with a turtleneck collar when she first met the Seventh Doctor during the Hand of Omega Incident. (TV: Remembrance of the Daleks)
The Third Doctor wore a sky blue shirt up to his death. (TV: Planet of the Spiders) His successor, the Fourth Doctor, wore it briefly. (TV: Planet of the Spiders, Robot)
Lieutenant Harry Sullivan, a doctor from UNIT, wore a sky blue shirt when travelling with the Fourth Doctor. (TV: Robot, The Ark in Space, The Sontaran Experiment, Genesis of the Daleks, Revenge of the Cybermen, Terror of the Zygons)
Joseph Chambers, the Cabinet minister entrusted with the safety of the destructor codes for all the world's nuclear missiles, wore a sky blue shirt when the K1 Robot killed him on orders from the Scientific Reform Society. (TV: Robot)
Kate Stewart wore a sky blue shirt during the 3W Institute Affair. (TV: Death in Heaven)
Maximilien Robespierre had a sky blue silk coat in 1794. (PROSE: The Reign of Terror [+]Loading...["The Reign of Terror (novelisation)"])
Renée Thalia wore a sky blue silk dressing gown in 2595 on Dellah. (PROSE: Where Angels Fear [+]Loading...["Where Angels Fear (novel)"])
The General's uniform during the original Gallifreyan Civil War was sky blue, complemented by golden epaulettes. (PROSE: Warmonger [+]Loading...["Warmonger (novel)"])