Black- Seriousness, formality, wisdom. Add black to an office to increase mental activity.
Red- Luck, strength, and passion. Incorporate a splash of red in a social area to attract positive energy and passion to your life.Yellow- Authority, optimism, Cheerfulness. Try adding yellow flowers in your kitchen to promote wealth.Green- Growth, Relaxing. Add a live green plant in your bedroom to improve your love life.
Blue- Serenity, purity, dignity. Paint a room in your house blue to feel serene and zen.
Purple- Wealth, power, spiritual. Add a splash of purple to a living area to promote wealth.