Brown
From Tardis Wiki, the free Doctor Who reference
Wood was a dark shade of brown named after the substance which forms trees.
The Tenth Doctor wore a wood brown tie with semi-random floral design of cornflower blue flowers and bronze foliage when he helped to foil the 1562/2013 Zygon Invasion of Earth and when he revisited the Fall of Gallifrey.. (TV: The Day of the Doctor)
