...Candle Magick...
Candle Magick is very powerful. It can be the main focus of a spell, or can be used with other tools. You should choose a color that is representative of your need. Candles that are molded into shapes or have names, runes or other magickal symbols etched into them are used for sympathetic magick. I would suggest keeping a supply of candles of each color so that you don't find yourself lacking a color needed to your spell or ritual.
CANDLE COLORS AND MAGICKAL USES
Black:
protection, repelling negativity, binding
Lt. Blue: healing, patience, happiness
Dk. Blue: change, reassurance, psychism
Brown: healing animals
Copper: money goals, professional growth, employment
Gold: The God, safety & power of the male
Green: money, fertility, growth
Orange: stimulation, energy, legal matters, property deals,
selling
Pink: love, friendships, peace, affection
Purple: spiritual power, self-assurance
Red: lust, protection, strength, passion, courage
Silver: The Goddess, telepathy, dreams, astral energies, female
power
White: The Goddess, protection, purification, peace, a substitute
for any other color
Yellow: intellect, divination, breaking mental blocks