Call for collaboration We're currently gauging interest in a collaboration where all club members could apply. See the details here:

Pony Color Guide

A searchable list of character colors from the series

We add characters based on demand, please let us know if you'd like us to make a guide for a character.
Alternatively, use the old color guides: Pony / EQG
For developers: JSON (last updated ) / API v0.1 (WIP)