I always laugh at people who do something crazy as a retaliation against their covenants, like paint their house pink with baby blue polka dots. But deep down, I'm kinda happy I don't live next door to them.
Now please don't think I'm being rude (and I apologize if I come off that way), but if you do paint your house some unique color, what makes you think your neighbors would want to look at it? A "unique" house color can disrupt the theme of a neighborhood, and likely cause home values to drop. Is your expression really worth the value of homes in your area to drop even more than they already are?
Plus you have to think of the costs involved in painting a home. And then what happens if you decide to move? How likely is it that you will find a buyer with the same tastes that you have? Will you then incur the costs of re-painting your house a more neutral color for marketing purposes?
Don't get me wrong, there are a lot of "over the line" type of rules that a lot of HOAs have in their covenants. But something as big as house color (I think) is important. I would be devastated if my next door neighbor decided to paint her house white with lime green mickey heads all over it

laughing: ). That's why it's so important that everyone read the covenants thoroughly before they buy into an HOA neighborhood.