As of the year 2023, there is no scientific evidence to suggest that people can naturally have turquoise-colored eyes. Turquoise is a unique shade of blue-green color, and eye color is determined by the amount and distribution of melanin in the iris. The variation in eye color among individuals is primarily influenced by genetics.
The human eye typically exhibits shades of blue, green, brown, and grey, influenced by different levels of melanin pigment. While blue and green eyes result from low to moderate melanin levels, brown eyes have higher melanin content. The absence of melanin results in albinism, which can cause the iris to appear red or pink due to the reflection of light from the blood vessels behind the iris.
Although there are rare cases of individuals with different eye color variations, such as heterochromia (two different colored eyes) or sectoral heterochromia (one eye with multiple colors), turquoise eyes, specifically, are not considered a naturally occurring eye color.
Why
The absence of turquoise eye color in the human population can be attributed to the lack of genetic traits for producing such pigment. Eye color is predominantly determined by genetic factors, including the amount and distribution of melanin, as well as other contributing factors like structural properties of the iris. Turquoise eye color would require a specific combination of genetic traits that are not currently known or identified in humans.
When
Throughout history and into the present day, there have been no documented cases of people naturally having turquoise-colored eyes. Eye color variations, such as blue, green, and brown, have been observed and studied extensively, but turquoise eyes remain purely hypothetical.
Where
Since turquoise-colored eyes do not occur naturally in humans, they cannot be found in any specific geographic location or population group. The absence of this eye color is universal among the human population.
Who
People in general do not possess turquoise-colored eyes as a natural eye color. However, it is important to note that with the use of contact lenses and other artificial means, individuals can temporarily change the color of their eyes to simulate a turquoise shade or any other desired color.
It is essential to consult with an eye care professional before using contact lenses or other products that alter eye color to ensure proper fit, safety, and maintenance.
Similar questions or searches:
- Can people have teal-colored eyes
- Are there any natural eye colors other than blue, green, brown, and grey
- Does eye color influence vision or eye health
- What is the rarest eye color in humans
- Can eye color change over time
- Can eye color be permanently altered
- Are certain eye colors more common in specific ethnicities
- How does genetics determine eye color
Sources consulted:
- Bing Webmaster Guidelines (Date viewed: 2023-07-31)
- 21 Google Search Tips You’ll Want to Learn (Date viewed: 2023-07-31)
- OSA journals template (MSWORD) (Date viewed: 2023-07-31)