Of a sombre colour (4)
I believe the answer is:
dark
(Other definitions for dark that I've seen before include "Devoid of brightness" , "Saturnine" , "Dimly lit" , "Lacking light" , "Unlit" .)
I believe the answer is:
dark
(Other definitions for dark that I've seen before include "Devoid of brightness" , "Saturnine" , "Dimly lit" , "Lacking light" , "Unlit" .)