albus, alba, alb-
white
chlor/o-, chloros
green
chrom/o-, chromat/o-
color (as compared with no color)
cirrhos
orange-yellow
cyan/o-
blue
erythr/o-
red
leuc/o-, leuk/o-
white
lutein
saffron yellow
melan/o-
black
photo-
light
poli/o-
gray (relating to gray matter of the nervous system)
rhod/o-
red
ruber, rubor
red, redness
xanth/o-
yellow, yellowish