dark
blackish
dark-colored
darksome
dim
dimmish
dimpsy
dusk
dusky
funereal
grave
murk
murksome
murky
nigrescent
sad
semidark
sober
somber
sombrous
subfusc
swart
swarthy
ashen
blotchy
blushy
brick dust
carroty
coppery
glaucous
gunmetal
hoppy
inky
jellylike
light-brown
maroon-coloured
one-forty
pinkish
short-cropped