Many of them show great uses of colour and here are some examples:
This advertising film, not in English, all about ceramic tiles. Great use of colour and the language barrier doesn't stop it from being educational.
Time-lapse painting
Organising a book shelf- the colour fun in this is great
Nils Inne Playground from jeremy hugues on Vimeo.
Nils Inne Playground by Jeremy Hugues
Mushroom Tea by Max Martin
How much does this one make you want to play with paint?
Happy New Year 2011 Candy Stopmotion Animation from Joonas Utti on Vimeo.
Fun and colourful firework
There are may more films to watch but these were the most colourful ones I found today to share with you