Violet
A variant of Peach-faced lovebird (Agapornis roseicollis)
A dominant modifier (not a base color) that adds a violet sheen, most striking when paired with the blue/aqua series to make vivid violet-blue birds.
Keeper tips for this variant
Single-factor violet is subtle; for the showy purple look buy birds combining violet with the aqua/Dutch blue base, and care is standard peach-faced husbandry.