White: Milky, pearl (white as a First Communion dress)

red: crimson, ferruginous (Proust), florid, henna (reddish-brown), scarlet, rosy, rouge

/orange/

yellow:
canary yellow,
lurur: L. wan or yellow color),
ocher/ochre: earthy pigment containing ferric oxide, typically with clay, varying from light yellow to brown or red. (Lawrence)

golden, aureate, gilt

green: verdigris

blue: azure, verdigris

/indigo/

violet, heliotrope, lilac, plum (Proust)

black, ebony, japanned, sable, silver/

brown, auburn.

Calico: of an animal, multicolored or mottled.
Lurid: very vivid in color, esp. as to create an unpleasantly harsh or unnatural effect.
Opalescent: showing varying colors as an opal does.
Pallid: (of a person’s face) pale, typically because of poor health. Feeble or insipid.
Wan: (of a person’s complexion or appearance) pale and giving the impression of illness or exhaustion. (of light) pale, weak. (of a smile) weak, strained. (of the sea) without luster; dark and gloomy.