Clothing colors can affect the wearer's mood and the moods of the people with whom she comes into contact. The psychology of color attempts to classify people's reactions to colors, though much of the influence of color results from individual experiences and cultural influences, according to Psychology Today.
Though there are no absolute universal meanings associated with colors, people of the same culture tend to share similar associations with colors, according to author and educator Kendra Cherry for About.com. For example, red is nearly universally interpreted as passionate.
According to his website, psychotherapist and researcher Dr. Max Lüscher developed the Lüscher-Color-Diagnostic to measure a person's psychophysical state. The test uses pre-determined test colors and the test taker's selection of certain colors to measure more than 20 personality traits.