chromatic
ultramarine ashes
blue
blueness
authoritarianism
catechu
copal
dove-coloured
dove-grey
faille
frith
gamboge
golden-tinged
hexachloroethane
opalescence
opaline
progestin
sapphirine
securitization
seed-lac
straddle
strontia
taffeta
taffety
verdancy
vermilion
vielle