(Pseudo-)Double Cream Fange

Colour Group: Brun Base, Cream, Fange, Noir Base, Pearl, and Rouge Base
Rarity: Unnatural
Importable?: Yes

Brun Fange

Colour Group: Brun Base and Fange
Rarity: Unnatural
Importable?: Yes

Brun Soir

Colour Group: Brun Base and Soir
Rarity: Unnatural
Importable?: Yes

Argent

Colour Group: Brun Base, Cream, Noir Base, Pearl, Rouge Base, and Rouille
Rarity: Unnatural
Importable?: Yes

Zinc

Colour Group: Brun Base, Cream, and Rouille
Rarity: Unnatural
Importable?: Yes

Laiton

Colour Group: Brun Base and Rouille
Rarity: Unnatural
Importable?: Yes

Pear

Colour Group: Brun Base and Pastelle
Rarity: Special
Importable?: Yes - Admin customs only

Steppe Wyvern

Colour Group: Brun Base, Regius, and Wyvern
Rarity: Unnatural
Importable?: No - Events & breeding only

Classic Menthe

Colour Group: Bonbon, Brun Base, Classic Bonbon, Classic Peach, and Peach
Rarity: Special
Importable?: Yes - Special tier

Brun

Colour Group: Base Colour and Brun Base
Rarity: Natural
Importable?: Yes