Battleship (colour)
From Tardis Wiki, the free Doctor Who reference
Battleship was a shade of grey named for a paint used for rustproofing iron and steel battleships.
The Eighth Doctor's first cravat was done in battleship grey after his regeneration and during the Regeneration Operation. (TV: Doctor Who)
Harriet Jones wore a battleship grey jumper when she sacrificed herself to bring the Tenth Doctor to where the New Dalek Empire hid Earth during the Planetary Relocation Incident. (TV: The Stolen Earth)
