These are some colors and the psychology of what the colors may represent to some people.

Red = energy, danger, strength, power, determination, passion, love, and dominance.
Light red = joy, sexuality, passion, sensitivity, and love.
Pink = romance, love, happy, friendly, calm, and good health.
Dark red = vigor, willpower, rage, anger, leadership, courage, malice, and wrath.
Brown = stability, reliable, earthy and informal.