If you don't know what your true favorite color is then take this test. Personality tests -» Color tests -» What is my favorite color?. Just by taking this test, you will know your soul favorite color to travel with you forever. But if you chang, than take this quiz to find out you new favorite color!. I am betting your favorite color will be the result you get. It is a long quiz Color Quizzes & Trivia. This quiz is I take my time to get it done right. D. I never do.