Speaking of colors, I've seen this from the web.... It might interest you:
I'll only post the common colors that people mentioned here
Color and personality:
BLACK
Like: This is rarely chosen as a favorite color because it is actually the negation of color. The person who chooses black may have a number of conflicting attitudes. You may be conventional, conservative and serious, or you may like to think of yourself as rather worldly or sophisticated, a cut above everyone else, or very dignified.
You may also want to have an air of mystery, or, as in the language of the proverbial black negligee, be very sexy. Wit, cleverness, personal security and prestige are very important to you.
BLUE
Like: The color of tranquillity and peace, blue tends to be the most preferred color universally. Although cool and confident (or wishing to be), blues can be vulnerable. You are trusting and need to be trusted. You are sensitive to the needs of others and form strong attachments, and are deeply hurt if your trust has been betrayed.
Blue people aspire to harmony, serenity, patience, perseverance and peace. You are somewhat social but prefer sticking to your own close circle of friends. You think twice before speaking or acting out. You are generally conservative, even tempered and reliable.
Because of the highly developed sense of responsibility of the blue personality, you must be careful of perfectionist tendencies that may make you unrealistically demanding. Your gentleness, however, will win out.
PURPLE
Like: This hue has an aura of mystery and intrigue. The purple person is enigmatic and highly creative, with a quick perception of spiritual ideas. Purple is often preferred by artists. People who like to consider themselves different from the common herd or unconventional often prefer purple.
You are often generous and, at times, charming. Purple is also associated with wit, keen observation, super sensitivity, vanity and moodiness. Because purple is a combination of red and blue, which are opposites in many ways, you often have conflicting traits. You are constantly trying to balance those opposites--the excitement of red with the tranquillity of blue.
It has been said that purple people are easy to live with but hard to know. You can be secretive, so that even when you seem to confide freely, your closest friends never completely understand you.
RED
Like: Just as red sits on top of the rainbow, you like to stay on top of things. You have a zest for life. Remember that red can speed up the pulse, increase the respiration rate and raise blood pressure. It is associated with fire, heat, and blood, so it is impossible to ignore. And so are you (or would like to be).
The key words associated with red are winner, achiever, intense, impulsive, active, competitive, daring, aggressive and passionate. Red people are exciting, animated, optimistic, emotional and extroverted. Desire is the key word, they hunger for fullness of experience and living.
Now that you have all the good news, let's hear it for the bad news. Since you crave so much excitement in your life, routine can drive you bananas. Restlessness can make you fickle in your pursuit of new things to turn you on. It is hard for you to be objective and you can be opinionated. You have a tendency to listen to what others tell you and then do whatever you please. Patience is not one of your virtues.
However, you are an exciting person to be with, and always stimulating. The world would be a dull place without red people