calcium copper tetrasilicate
Egyptian blue
-chrome
ceruleum
barium copper tetrasilicate
barium copper disilicate
rashleighite
tournsol
xonotlite
biopigment
bice
pigmentary
Saunders blue
cobalt blue
cobalt ultramarine
pigmentally
purpureocobalt
indirubin
crimson lake
Roccella tinctoria
betacyanin
azocarmine
zaffre
frankhawthorneite
roccella
borolithochrome
rubropunctatin
chemochrome
safranine
indocyanine
iron blue
Prussian blue
chamois
alabaster
ajoite
fuligorubin
cryptocyanine
benzophenoxazine
phytopigment
bluestone
earth color
blue
Milori blue
chrome green
barium copper silicate
aerinite
cerulean blue
Indian yellow
azurite
ultramarine