Colors that appear in dreams express your inner impulses and that is why they complement the meaning. Psychologists often conduct a test of colors on their patients in order to determine their emotional status. An expert in feng shui also makes sure to have, at home, the color that attracts good fortune. However, depending on each individual the interpretation of each color varies, because every person has particular chromatic associations. The basic colors are YELLOW, BLUE, and RED. All other colors are the result of the combination of these three. Every color, as discussed below, has its own duality. Depending on the situation of the dreamer, the meaning is either. Red is the color of vital force, it represents passion and sexuality, but can also denote fury and blood. Orange is the refinement of passions, and is often associated with balance and healing. Yellow is associated with artistic inspiration, but there are cases in which it symbolizes cowardice. Green is the color of nature that brings hope and new life, although sometimes it expresses jealousy and envy. Blue is all the spiritual matters, it implies harmony and (like the sky) liberty; however, sometimes, it represents sadness. Purple is the color of royalty and spiritual knowledge. Black denotes depression and unconsciousness. Finally, white symbolizes purity. For a medium, every living thing has an aura (an energy field around the body) of a particular color. In this sense, the oneiric meaning of colors is related to the spiritual value they are traditionally associated. So, red is sensuality; orange, purity; yellow, inspiration; green, recovery; blue, healing; purple, clairvoyance; black, disease; brown, stability; and white spirituality.