Colors

White represents purity, spirituality and peace. In some cultures it is the color of death and mourning.
Red symbolizes health, energy, strength, sexual virility, courage and the masculine principle in Nature.
Pink is associated with romantic love, affection and friendship.
Yellow is the color of the intellect, the powers of the creative imagination, memory, communication and mental agility.
Green equals abundance, fertility, good luck and harmony.
Blue is the color of healing, truth, inspiration, higher wisdom, occult power and psychic protection, understanding, good health and the feminine principle in Nature.

Color symbolisms and associations:

White: Spiritual truth and strength; breaking of curses; meditation; household purification.
Yellow: Persuasion; confidence and charm; aid to memory and studying; Virgo; Gemini.
Green: Healing; money and prosperity; luck; fertility; Sagittarius.
Pink: Love and friendship; entertaining; morality; overcoming evil; Cancer.
Red: Sexuality; strength, physical health and vigor; passion; protection; Scorpio; Aires.
Orange: Courage; solving legal problems; concentration; encouragement; Taurus.
Blue: Psychic and spiritual awareness; peace; prophet dreams; protection during sleep; Aquarius; Virgo.
Purple: Ambition; reversing a curse; speeding healing during illness; extra power; Pisces; Libra (lavender).
Brown: Protecting pets; solving household problems; attracting help in financial crisis; Capricorn.
Gold: Intuition; protection; Leo.
Gray: Stalemate; neutrality; cancellation.
Black: Evil; loss; sadness; discord.
Purple symbolizes success in financial affairs, psychic ability of a highly-developed form, idealism and spiritual power.
Gold attracts positive influences and it's connected with justice and career matters.
Silver represents clairvoyance, astral energies and channeling, also the faculty of far memory and remembering past lives