Colour wheel for mandalas.
Mini Matisse: Magnate Color Wheel idea from Alicia Eggers
the top wheel isnt correct, but the bottom wheels are cool - SmelliFish - Daily Funny Pics, Funny Jokes, Viral Videos
Use the colour wheel as the basis for a single colourfull illuration that could be tessellated across the wrapping paper? color theory chart - beautifully simply way to learn this (plus the fact that I suck at combining colors LOL!