Because colors have meaning, a character’s favorite color can tell us a lot about him or her. Red for an ambitious extrovert. Pink for an affectionate, compassionate person. Yellow for an optimistic artist. Green for a benevolent humanist. Blue for a cool, confident conservative. Purple for an intuitive, spiritually oriented person. Brown for a down-to-earth type.
I am looking for new ways to add color to my novels besides the obvious such as “She wore a low-cut red dress,” or “He loved the way the mud looked against the blue of his pickup.” I’d like to be able to give the feeling of a person by using color, perhaps by showing what he or she sees. This might be an interesting way of giving point-of-view characters their own voices. The extrovert would see the red tulips, the humanist would admire the grass, and the conservative would notice the sky.
Overdone, it would probably seem to be merely a listing of colors, but used with a gentle touch, perhaps the reader would feel more connected to the characters, seeing them in living color instead of indistinct black and white images.
I would like to think so anyway. I did the research on the meaning of colors for another novel, and the material is just sitting there waiting to be used.