Black
Banishes illness and negative feelings; breaks spells; brings about release or ends negative situations; used in exorcisms.

Blue
Increases concentration; calms emotions; strengthens friendships; increases knowledge, love, loyalty, marriage, meditation, peace, psychic development and growth; aids in study; creates tranquillity; increases wisdom.

Green
Abundance and increase; to bring a thing into being; to increase confidence, energy, fertility, gain, growth; bring good luck, hope, money, peace; aids in the nurturing of plants, prosperity, renewal, success; attracts wealth.

Pink
Increases affection; causes fidelity; brings friendship; attracts true love.

Red
Increases courage and strength; renews energy, intellect; helps obtain material objects; increases wealth, passion and power; helps overcome opposition.

White
Brings about awareness and understanding for all magical workings; brings about happiness, honesty, loyalty, peace, protection (physical & psychic), purification, religion and spirituality, tranquillity.

Yellow
Attraction; aids in career; brings about change, confidence, happiness; brings inspiration; increases knowledge, peace and tranquillity; protects the traveller; wisdom.