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Subject Author Replies Updated
Brown L8o 1 23 months ago
Blue L8o 1 2 years ago
Anomalous Conditions L8o 0 2 years ago
Gray L8o 0 2 years ago
Green L8o 0 2 years ago
Light Brown: Hazel and Amber L8o 0 2 years ago
Welcome to 'Eyes Only'! L8o 0 2 years ago

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About the group Eyes Only

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When posting Images to discussion threads, please follow these eye color topic themes. Tags should be added as follows:

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- EyesOnly:blue
- EyesOnly:AnamalousConditions


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Eye Trivia:

Determining Eye Color

Eye color is an inherited trait influenced by more than one gene. There are two major genes and other minor ones that account for the tremendous variation of human eye color. In humans, three loci associated with eye color are currently known: EYCL1, EYCL2, and EYCL3. These genes account for three phenotypic eye colors (brown, green, and blue) in humans. Eye color usually stabilizes when an infant is around 6 months old.

The perception of color depends upon various factors.

These are the same eyes; however, depending on the light and surrounding hues, the eye color can appear quite different. Iris color can provide a large amount of information about an individual, and a classification of various colors may be useful in documenting pathological changes or determining how a person may respond to various ocular pharmaceuticals. Various classification systems have ranged from a basic "light" or "dark" description to detailed gradings employing photographic standards for comparison. Others have attempted to set objective standards of color comparison.

Eye color exists on a continuum from the darkest shades of brown to the lightest shades of blue. Seeing the need for a standardized classification system that was simple, yet detailed enough for research purposes, Seddon et. al developed an graded one based on the predominant iris color (brown, light brown, green, gray, and blue) and the amount of brown or yellow pigment present.

There are 3 true colors in the eyes that determine the outward appearance; brown, yellow, and gray. How much of each color you have determines the appearance of the eye color. The color your eyes turn depends on how much of these colors are present. For example, green eyes have a lot of yellow and some brown, making them appear green. Blue eyes have a little yellow and little to no brown, making them appear blue. Gray eyes appear gray because they have a little yellow and no brown in them. Brown eyes appear brown because most of the eye contains the brown color. Brown is the most common, blue is second, and green, is rarest.

See Also:
Anamalous Conditions


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