There are three base colours in boucles. All other boucle colours are variants of these three, affected by one or several dilutions.

Noir


Art by SilveringOak

Possible genotypes:
EE/aa
Ee/aa

Brun


Art by SilveringOak

Possible genotypes:
EE/AA
Ee/AA
ee/AA
EE/Aa
Ee/Aa
ee/Aa

Rouge


Art by SilveringOak

Possible genotype:
ee/aa