Gold eyes, more accurately described as amber eyes, are a rare eye color characterized by a solid yellowish, golden, or russet hue. This distinct coloration is often due to the presence of a yellow pigment called lipochrome.
Here's a more detailed breakdown:
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Color: Amber eyes possess a consistent color throughout the iris, often described as golden, yellowish, or copper-like.
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Pigment: The presence of lipochrome, a yellow pigment, is believed to be a primary factor contributing to the golden hue.
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Distinction from Hazel Eyes: It's important to differentiate amber eyes from hazel eyes. While both can contain shades of yellow and brown, hazel eyes typically have multiple colors within the iris, often with a green or brown base and a ring of a different color around the pupil. Amber eyes, in contrast, present a single, uniform color.
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Rarity: Amber eyes are considered relatively rare compared to more common eye colors like brown, blue, or green.
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Genetics: The genetics behind amber eyes are not fully understood, but it's likely a result of a combination of genetic factors influencing pigment production and distribution in the iris.
In summary, "gold eyes" refer to amber eyes, which are characterized by a solid, yellowish-golden hue, primarily due to the presence of lipochrome pigment in the iris, distinguishing them from the multi-toned appearance of hazel eyes.