Forest green
From Tardis Wiki, the free Doctor Who reference
Forest green was a dark shade of green named after a forest.[source needed]
The Sixth Doctor wore forest green ankle boots. (TV: The Twin Dilemma-Time and the Rani) His successor, the Seventh Doctor, wore them before switching for white and brown spectator shoes. (TV: Time and the Rani)
The Eighth Doctor's first double-breasted frock coat of velvet was on forest green after his regeneration and during the Regeneration Operation. (TV: Doctor Who)