The eye is a symbol of protection, wisdom, knowledge, secrecy and mystery.
 
Specific Meanings of Eye Colors: 
 
Turquoise- Protection, Health, Solitude & Peace, Broadens Your Perspective
 
Dark Blue- Karma/Fate Protection, Calm & Relaxation, Open Communication
 
Light Green- Success With Dreams, Good Health, Enjoyment & Contentment
 
Dark Green-  Happiness, Balance In Your Life, Freedom To Pursue New Ideas
 
Yellow/Gold- Protection Of Health, Exhaustion Relief, Sharp Concentration
 
Red- Courage, Protection From Fears & Anxieties, Enthusiasm & Energy
 
Black- Power & Prosperity Protection, Preparation For The Unknown, Mystery
 
White- Wealth, Purity & Focus, Fresh Start, Clear Obstacles & Clutter 
 
Purple- Protection, Calm Overactivity, Re-balance Your Life, Rid Obstacles, 
 
Pink- Love, Calming Feeling, Content & Relaxation
 
Orange-  Happiness & Protection, Motivation, Increases Creativity