Here is a basic list of aura colors and their meanings:

Deep red: Grounded, strong will power, survival oriented
Dark red: Anger
Clear red: Energetic, competitive, sexual, passionate
Orange: Vitality, vigor, creative, stamina, courageous
Orange-yellow: Scientific, detail oriented, perfectionist
Yellow: Creative, playful, identity, awareness, power, knowledge, curiosity
Yellow-green: Passionate, communicative
Green: Nature, growth, balance, love
Dark green: Jealousy, low self-esteem, resentment
Blue: Cool, calm, sensitive, expression
Dark blue: Fear of self-expression
Indigo: Intuitive, visionary, clear minded
Violet: Visionary, divine wisdom, enlightenment
Silver: Abundance, nurturing
Bright pink: Sensitive, artistic, affection, compassion, purity
Dark pink: Immature, dishonest
Gold: Enlightenment, wisdom, intuitive thinker
White: Purity, unity, transcendent

Here is an expanded list of colors and their meanings

Rainbow Auras
These auras are found in healers, especially those trained to work with the body's energy fields. These are typically seen as shards of colorful light, like a sunburst.

Yellow
Yellow has a specific physical correlation to the spleen and to the person's energy source, aka "chi."

Brilliant yellow
You're spiritually inspired or experiencing a spiritual awakening. You have a playful spirit and will act on your thoughts.

Dark yellow with tinges of brown
You're a student. You feel pressured to achieve your goals and score high on tests. You've lost your love of learning, and studying has become a tiresome chore.

Lemon yellow
This represents a fear of loss. This may be the loss of a job, divorce, a lifestyle change, loss of health or fear of losing control over your destiny.

Pale yellow
You've recently embarked on a spiritual journey, or you've discovered latent psychic abilities. There's a renewed sense of excitement and hope for the future.

Orange
Orange is associated with the reproductive organs and how a person's emotions are bound to that region of the body.

Bright orange
This shade indicates good health, vibrancy and living life to its fullest. An overabundance of this hue could indicate you're trying to overcome an addiction or a desire.

Orange-red
You wield great personal power and give off an air of confidence.

Orange-yellow
You have a scientific mind and tend to be a bit of a perfectionist. You have a love for detailed work and mentally challenging projects.

Red
Red is one of the most powerful colors found in an aura. It can be a positive or a negative element. Red represents the blood. It's a vibration of action with the ability to either attract or repel.

Dark red
You're centered and grounded to the earth, self-sufficient and able to survive any circumstance.

Brilliant red
You are very passionate, sexual, full of energy and competitive.

Clouded red
This represents a negative energy with deep-seated anger.

Pink
You're a loving person. Pink indicates an artist, a sensual person who appreciates the finer things in life. If you've recently fallen in love, you'll have a significant amount of pink in your aura. Psychically gifted people also have pink auras.

Dark pink
This color indicates deceit, dishonesty and an immature person.

Blue
This color represents the throat, specifically the thyroid. If your aura is blue, you're intuitive and you love helping people. You remain calm during a crisis. Others lean on you for support.

Royal blue
This means you are a highly-developed spiritual intuitive or clairvoyant. You have a very generous and giving spirit, and you are always open to new possibilities.

Dark blue, even cloudy
You don't trust the future and can't face the truth because of your desire to take control.
Light blue
You're truthful and serene, and you excel in all fields of communication. Great healers have a rainbow aura.

Green
Green is the color of the heart and of nature. This is usually found within the aura of healers, teachers and people who work for the public good.

Forest green
You're a natural healer.

Yellow-green
You're a communicator. You may be an actor, writer, musician or salesperson.

Dark or cloudy green
You are very jealous person and full of resentment. You refuse to accept responsibility for your own actions.

Turquoise
The ultra aura color for a powerful healer. You help others discover their inner truths. Usually found in doctors, healers and counselors.

Purple hues
Purple is associated with the pituitary gland, pineal gland and the nervous system.

Violet
You are a visionary of the highest level. You're someone who can daydream and change the world with spiritual love.

Indigo
You get glimpses into other worlds and are a wise seeker.

Silver and Gold
Silver and gold auras are very positive and considered spiritual vibrations.

Silver
This is the color of abundance. If shiny and bright, it indicates you have great physical and spiritual wealth.

Gold
You have angels and other divine entities protecting you. You're being mentored and guided to reach beyond yourself.

Black
Black auras indicate you're holding on to negative feelings. Typically it indicates an unwilling and unforgiving spirit. This color can also indicate that disease is being held in certain regions of the body.

Other Dark Colors
Other dark colors can be indicators of blocked energy centers within the body.

Gray
This color indicates blocked energy fields. You don't trust anyone or anything.

Dark or murky brown
You're afraid to let go, and you're trying to hold on to your personal power or you're afraid to share yourself with others.

White
White typically indicates a newness and purity. It can be found in highly spiritual people who've transcended the physical and are preparing to ascend. Religious history claims white auras were seen surrounding angelic beings.

Keep in mind, not all players are going to want to come to this page and read up on all the descriptions to give you an aura color. But, by using this page, and this method, it does lend to the fact that if you can;t read auras, you don;t know what the person is seeing ;0 That is after all, the point my dear.