Midnight blue
Midnight blue was a dark shade of blue named for its resemblance to the apparently blue colour of a moonlit night sky.[source needed]
The Eighth Doctor wore an ascot tie of midnight blue dupioni when helping on a parallel world, (COMIC: Empire of the Wolf) during his meeting with Bliss (AUDIO: The Starship of Theseus) and the amnesiac Dalek Dal, (AUDIO: Echoes of War) during his time on the Gallifreyan Military Moon Base, (AUDIO: The Conscript|One Life) during his encounter with Carvil on City Dome 1, (AUDIO: The Lords of Terror) during when he helped Doctor Ogron to defy the Dalek Overseer and free the Ogrons from the Dalek Empire, (AUDIO: Planet of the Ogrons) when he met the Dalek Interrogator Prime and the Twelve in Sangrey, (AUDIO: In the Garden of Death) when racing with a Dalek Admiral to Uzmal, (AUDIO: Jonah) during a trip to Derilobia, (AUDIO: State of Bliss) during an adventure in Iptheus, (AUDIO: The Famished Lands) when dealing with Vashko, (AUDIO: Fugitive in Time) during an adventure on Grahv, (AUDIO: The War Valeyard), during an encounter with a parallel Davros and the Dalek Time Strategist, (AUDIO: Palindrome|Restoration of the Daleks), and during the Last Great Time War right up to his death on Karn. (TV: The Night of the Doctor) His war successor wore it for some time. (TV: The Night of the Doctor; AUDIO: Light the Flame; WC: Doctors Assemble)
Rose Tyler wore an asymmetrical, patchwork blouse with midnight blue among its colours. (TV: New Earth; AUDIO: Infamy of the Zaross, The Sword of the Chevalier)
Clara Oswald wore a midnight blue dress under a navy blazer when meeting Professor Alec Palmer and his assistant Emma Grayling on Caliburn House during 1974, (TV: Hide).
The Third Doctor wore a midnight blue cravat. (TV: The Ambassadors of Death)
The Thirteenth Doctor's first t-shirt was midnight blue. (TV: The Woman Who Fell to Earth) She also wore midnight blue braces. (TV: The Halloween Apocalypse-The Power of the Doctor)
The Sixth Doctor wore a midnight blue cravat when he recruited Melanie Bush. (AUDIO: The Wrong Doctor)
Bill Potts wore midnight blue overalls under her navy peacoat. (TV: The Lie of the Land)
The Master wore a midnight blue bow tie in his Tremas incarnation during the Survival Stratagem. (TV: Survival) He also wore a midnight blue shirt in his spy incarnation during the Kasaavin invasion, (TV: Spyfall) and the Restoration of the Cyber-Empire. (TV: Ascension of the Cybermen|The Timeless Children)
The Tenth Doctor wore a midnight blue shirt when he met Reinette. (TV: The Girl in the Fireplace)
The Eleventh Doctor wore midnight blue trousers. (TV: The Eleventh Hour)
Donna Noble wore a midnight blue herringbone scarf when she spoke with Wilf, her grandpa. (TV: Partners in Crime)
Yasmin Khan wears a midnight-blue t-shirt with scarlet spots when she meets Rosa. (TV: Rosa)
Liz Shaw wore midnight blue trousers. (HOMEVID: The Zero Imperative)
Artie Maitland wore a midnight blue cardigan during the Battle of Hedgewick's World of Wonders. (TV: Nightmare in Silver)
Kate Stewart wore a midnight blue blazer and trousers during the 3W Institute Affair. (TV: Death in Heaven)
A parallel version of the Doctor wore a midnight blue velvet jacket. (PROSE: Sustainable Energy)
The Ringmaster of the Psychic Circus wore a midnight blue tailcoat with rainbow lapels. (TV: The Greatest Show in the Galaxy)
Krasko wore midnight blue denim jeans. (TV: Rosa)
The Valeyard wore a copy of the Eighth Doctor's midnight blue ascot tie. (AUDIO: The War Valeyard)