@pat. In school we're taught UK English, but we're more exposed to American culture than British. (blame the TV and the internet for that) So it always feels easier to spell color, favorite, etc.
Thanks for the suggestion. I will try to lose the leg and even try another typeface, see if I like it more.
@gray. I didn't want it to sound design-esque. I wanted to imply the notion of colour, colorful. Plus I wanted it to have a feel of natural, non-artificial. If I ever get back to drawing I want it to feature my sketches too. There is a photo version I'm working on as we speak, and I will have also a writing section when I get more time. So it's pretty random.