Grey
intermediate color between black and white; for e.g. color of a cloud-covered sky, ash and lead
chalk white
dull blue
slate gray
hunter green
moss green
middle gray
ecru
white smoke
taupe
light grey
anthracite
smoke
glaucous
steel gray
Payne's grey
silver
turtledove
celadon green
gainsboro
cadet grey
Grey-Asparagus
ash grey
pastel brown
platinum
camouflage green
swamp green
Marengo
blue-gray
cinereous
jade
dim gray