Indigo
Part of speech: adjective
Definition: Having a deep blue colour.
Part of speech: noun
Definition: A purplish-blue colour A blue dye obtained from certain plants (the indigo plant or woad), or a similar synthetic dye.
Colorful
Part of speech: adjective
Definition: Possessing prominent and varied colors.Interesting, multifaceted, energetic, distinctive.Profane, obscene, offensive (usually in the phrase colourful language).
Example sentence: Italian food is seasonal. It is simple. It is nutritionally sound. It is flavorful. It is colorful. It's all the things that make for a good eating experience, and it's good for you.