In humans, the pigmentation of the iris varies from light brown to black, depending on the concentration of melanin in the iris pigment epithelium (located on the back of the iris), the melanin content within …

Jul 27, 2019 · Learn how many eye colors exist, which are most common, and eye color percentages explained by a leading Michigan eye doctor.

Eye color as it turns out is a mix of genetics, geography, and even health implications. Below is a breakdown of eye colors, ranked from most common to extremely rare, with some intriguing facts …

Overview The six main eye colors are amber, blue, brown, gray, green and hazel, and many different shades and color patterns are possible.

Aug 11, 2025 · This exploration delves into the scientific factors that determine eye color, the spectrum of colors observed, how eye color can change or vary, and common misconceptions.

Dec 28, 2025 · Blue like the sky, green like the ocean, or brown like the earth — our eyes capture nature’s full spectrum of shades. But behind this colorful variety lies a fascinating story of light ...

Irises are classified as being one of six colors: amber, blue, brown, gray, green, hazel, or red. Often confused with hazel eyes, amber eyes tend to be a solid golden or copper color without flecks of blue …

Learn the genetics and fascinating facts of eye color. Discover how different eye colors occur and brush up on your genetics knowledge.

Eye colour, heritable phenotypic (observable) trait determined by pigmentation and light scattering in the iris of the eye. The iris, the coloured part of the eye, is the ring of muscle and collagen fibres around …

Apr 21, 2025 · Eye color has long captured human imagination—not only as a striking physical trait, but as a symbol of beauty, mystery, and even identity. But what determines the color of your eyes? Why …