Working on some colorswatches

I got inspired by the art of toy story 3 ( actually all of the Pixar and other animation films ) colors watches.
And every time I do paint I still find myself with a lack of knowledge about color. So i'm currently trying to study some color theories and using this new technique I recently discovered thanks to fellow concept artist Matt Khor -> go check him out ! http://www.mattkohr.com/

Anyway here you go. More to come !

And a little speedpaint ( +-40 min ) from ref of the internet.