Azure (colour)
From Tardis Wiki, the free Doctor Who reference
Azure was a bright shade of blue.
The Sixth Doctor wore an azure frock coat with a navy blue waistcoat and a plain turquoise cravat. (AUDIO: Real Time-The Wrong Doctor)
The Eighth Doctor wore an ascot tie of azure blue dupioni round the Kotturuh crisis. (AUDIO: He Kills Me, He Kills Me Not, Mutually Assured Destruction; PROSE: All Flesh is Grass)
The Twelfth Doctor wore an azure brocade waistcoat during a visit to the 1814 frost fair. (TV: Thin Ice)
