By Candle Colors we mean, for energy in this sign, or if you are one of these signs, meditation works best with these colors.
By Description we mean, key word of your personality. Not all of these are neccasarily accurate, though. If you find that a certain thing couldn't be farther from you, remember that a good portion of your personality is influenced also by your moon sign. (these are your sun signs, which usually describe the basics...moon signs go more into unconsious habits you may have...)

Taurus

April 21 to May 21
2nd House
Element: Earth
Angel: Auriel
Planet: Venus
Gender: Feminine
Candle Colors: Pink, green, brown, black, magneta, indigo or turquoise
Sign Color: Azure
Stones: Corol, sapphire, emerald, turquoise, agate, zircon
Metel: Copper
Flower: Violet
Desciption: Patient, legal, emotionally stable, stubborn, practical, dependable, organized, materialistic, possesive, plodding, sweet, calm, determined, security-oriented?
Aspirations: Finance, arts and crafts, architecture, wine trade, beauty industry, theatre.
Part of body ruled by Taurus: Neck

Virgo

August 24 to September 22
6th House
Element: Earth
Angel: Auriel
Planet: Mercury
Gender: Feminine
Candle Colors: Yellow, orange, blue, purple, silver or very light clear grey
Sign Color: Grey/blue, brown, rust-orange, dark blue
Stones: Sapphire, jade, rhodonite, carnelien
Metel: Aluminim
Flower: Pansy
Description: Neat, fussy, conservitive, officient, studious, retiring, worrier, practical, logical, dependable, analytical, workoholic
Aspirations: Agriculture, library work, police work, communications, medicine
Part of body ruled by Virgo: Stomach

Capricorn

December 22 to January 20
10th House
Element: Earth
Angel: Auriel
Planet: Saturn
Gender: Feminine
Candle Colors: Green, black, brown, indigo or turquoise
Sign Color: Brown (dark shades)
Stones: Onyx, jet, ruby, malachite
Metel: Lead
Flower: Carnation
Description: Rigid, practical, loner, managerial, persistant, opinionated, sarcastic sense of humor, prudent, efficient, miserly, cold, pessimistic, patient, ruthless, ambitious
Aspirations: Construction, property management, civil service, dentistry
Part of body ruled by Capricorn: Knees

We got all this info from the following books:
Dancing with dragons by D. J. Conway
Helping yourself with white witchcraft by Al G. Manning
Spells,Ceremonies, and Magic by Migene Gonzalez-wippler
Sun and Moon signs by Julia and Derek Parker
Enchantment of the Faerie Realm by Ted Andrews