Studies have shown that carpet color has psychological effects on moods. With this in mind, blues, greens, teal, mauve, coral, peach and warm neutrals are often chosen for their soothing effects. Avoid “hot” tones such as red, which may raise blood pressures for some, and yellow, which may cause nausea and anxiety to someone that already is not feeling well.
Color also plays a significant role with Alzheimer’s patients. According to the Alzheimer’s Association, patients remember colors better than numbers; therefore, color in carpet can provide a memory link and better help to orient a person to a specific room or area.