This is the amazing process by which blue eyes get their color

Because pigmented cells are present in your eyes, they are not blue (or green).

The iris, which is the colored portion of your eye, is made up of two layers: the stroma in front and the epithelium at the back.

The epithelium, which is only two cells thick and has black-brown pigments, is what causes the dark specks that some people occasionally experience in their eyes.

In contrast, the stroma is made up of collagen fibers that are colorless. The stroma can occasionally contain extra collagen deposits as well as the dark pigment melanin.

It’s also amazing to note that these two characteristics determine the color of your eyes.

Brown eyes, for instance, have a high concentration of melanin in their stroma, which, regardless of collagen deposits, absorbs the majority of light entering the eye and gives them their dark color.

Green eyes lack collagen deposits in addition to having little melanin.

This means that while some of the light that enters them is absorbed by the pigment, the particles in the stroma also scatter light in a way known as the Tyndall effect, which gives an object’s color (similar to how Rayleigh scattering gives an object’s color a blue tint)

This gives the eyes their green appearance when coupled with the brown melanin.

The most fascinating eyes might be blue ones because their color is totally anatomical.

Blue-eyed individuals have stromas that are entirely colorless, devoid of any pigment, and devoid of extra collagen deposition.

This indicates that all of the light that enters it is scattered back into the atmosphere, where it is given off a blue tint by the Tyndall effect.

This is interesting because it shows that the color of blue eyes depends entirely on the quantity of light present when you gaze at them.

Butterfly color, beef color, and berry color are all produced through structural coloration.