Colour is a white windwalker mare with a long, wavy rainbow mane and tail.
She is more playful than her mate Bifrost, and she is always seeking mischief. Her daughters Mistral and Prisma take after her eccentric, fun personality.
Colour's magical hair paints rainbows in the sky upon which she can ride. She causes those who need to see the fun in life clear their minds from their pains and fears. She is also a windwalker, as mentioned above.
Feel the joy in what you see, hear, and sense.