Below I've attached a Color Wheel with some of the meanings of each color. I have actually attached three Color Wheels. I have rotated photo two and three, so that you can see it from a slightly different 
perspective.

"HEALING YOURSELF WITH COLOR"

Did you know that color is so powerful, it can influence your breathing rhythms? Exposure to a red light alerts your mind, raises your blood pressure, arouses your emotions, and spurs you into action. Conversely, all these reactions will be reversed by using the calming effect of blue.

You can use the theraputic power of color in various ways--but the best place to start is in your own home. Whether you have a tiny apartment or a spacious family dwelling, a sensitive choice of color can transform your living environment into a positive zone.

WHITE
Purity
Spiritual
Peaceful

VIOLET
Sensitivity
Prayer/Meditation
Protection

INDIGO
Reverence
Protection
Focused

BLUE
Positive
Understanding
Expansive

GREEN
Balanced
Life-giving
Wonder

YELLOW
Energizing
Radiant
Intelligence

ORANGE
Stimulating
Vibrancy
Warmth

RED
Joyful
Energy
Action

PEACH
Transformative
Harmony
Tranquility

BROWN
Heavy
Solid
Down to Earth

GRAY
Undecided
Anticipatory
Waiting

BLACK
Silence
Enveloping

*Reference Material from How Psychic Are You, by Julie Soskin