This series of tutorials will teach you the basics of colours/light/shadow, and how to apply them.
Part One: Tones, Hues, and Saturation. [link] Part Two: Colours, and Intro to Light/Shadow. Part Three: Light/Shadow Continued [link] Part Four: Putting it all together. [link]
Thank you so much for this Tut ! I've been searching for this for too long lol . But i have a question : is it necessary to have a tablet to have approximatly the same result ? Because i don't have one.. :/
You are very welcome, and of course it is possible! More artists than you like use a mouse only - it just takes a little extra patience because the lack of pressure sensitivity.
Thx !