Hazel Eyes: Causes, Color, Advantages & More

Hazel eyes are unique and a mixture of rich brown and green colors and usually contain flecks or flickers of other colors such as amber, blue and even orange.  

 One of the most important aspects of hazel eyes is to change their color according to the surrounding light and surrounding colors. Hazel eyes deepen in tone in dim light while in bright light they show their brown and green shades. This mysterious characteristic of hazel eyes makes them more fascinating and unique and attract more impression.

In this article, we will discuss in detail the causes of hazel eyes, their advantages and disadvantage, and frequently asked questions about hazel eyes. 

what causes hazel eyes

The specific cause of hazel eyes is not known but researchers say that hazel eyes result from astonishing interplay of genes, pigments and the interaction of iris with light. There are various factors that may contribute to the unique appearance of hazel eyes.

 The color of the eyes depends on the distribution of a specific pigment in the iris called melanin. Individuals who have more melanin in their iris have brown eyes while individuals who have the least melanin have green, gray, or blue eyes.

There are two types of melanin in the eyes such as:

  • Eumelanin, which is responsible for the black and brown colors of the eyes
  • Pheomelanin, which creates yellow and red colors in the eyes.

In the case of hazel eyes, it is believed that there is a moderate level of both eumelanin and pheomelanin in the iris of eyes that produce a blend of brown and green color. The proportion of these pigments varies from person to person leading to different shades of hazel.

 Moreover, thin layer of melanin around the black of the iris plays an important role in the eyes color. This thin layer can affect the scattering of light within the eyes which is responsible for the appearance of different colors. This scattering of light is called the tyndall effect. This Tyndall effect gives specific color to the eyes.

In hazel eyes, the scattering of light further enhances the appearance of brown and green pigments, leading to unique characteristics of hazel eyes.

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Hazel Eyes Vs Green Eyes

It is very difficult to distinguish hazel eyes from green eyes from a distance because both eyes appear green in color.

But if you closely observe you will find that green eyes have solid green color throughout the iris. While in hazel eyes, you will see a combination of brown and green colors along with flecks of amber, gold or even blue color.

Brown Eyes Vs Hazel Eyes

The difference between hazel eyes and brown eyes is hard to see from a distance but at close contact, you will see a big difference.

Brown eyes have a consistent deep brown color. The brown shades range from deep to light. Brown eyes are very famous around the globe.

Hazel eyes color is a combination of brown, green and amber color. The color of the hazel eyes varies according to the surrounding light, and wearing clothes and its reflection.

 Note: The color of the eyes are changing with time, especially in childhood. You might see that many children are born with brown, black, and gray eyes but as they grow their eyes color changes. This variation of eye color with age is due to the production of melanin. This process can also affect the unique appearance of hazel eyes.

what is the color of hazel eyes?

The color of hazel eyes is a combination of green, brown and gold. But in some cases, blue or amber color may appear in the hazel eyes.

The color of hazel eyes is difficult to define because it varies from person to person. For example, some people’s hazel eyes look greener at a distance and people called them hazel green eyes. While other people’s eyes look more brown at a distance and people called them hazel brown eyes.  In hazel eyes, the combination of colors are in unique in each individual and gives him a distinctive and alluring appearance.  

what is the advantages and disadvantage of hazel eyes

Advantages of Hazel Eyes

  • Hazel eyes are rare, unique and alluring appearance
  • They produce different types of shades on light reflection
  • Hazel eyes person has a warm and inviting personality
  • People with hazel eyes have exceptional communication and social skills
  • The color of hazel eyes somewhat depends on the color of wearing cloth and how they reflect light
  • People with hazel eyes are mostly found in the Middle East, Brazil, Spain and North Africa
  • It has a close relationship with creativity and intelligence

Disadvantages of Hazel Eyes

  • It is a rare eye colors
  • Hazel eyes are more prone to sunlight sensitivity as compared to other eyes’ colors
  • Less cosmetic products are available to hazel eyes
  • Hazel eyes’ color change or fade over time

Hollywood celebrities that have hazel eyes

The following Hollywood celebrities have hazel eyes

  • Angelina Jolie
  • Robert Pattinson
  • Jada Pinkett Smith
  • Jennifer Aniston
  • Benedict Cumberbatch
  • Steve Carrell
  • Emma Stone
  • Ben Affleck
  • Johnny Depp
  • Charlize Theron
  • Kristen Stewart
  • Leonardo DiCaprio
  • Ian Somerhalder
  • Jude Law
  • Rebel Wilson
  • Demi Moore
  • Brooke Shields


Hazel eyes are very unique and have an alluring appearance. They are a combination of brown and green color along with flecks of amber or golden color.  Only five percent of people have hazel eyes in the world. The color of hazel eyes is influenced by genetics, melanin and surrounding light.

People with hazel eyes are considered very fortunate but they are very sensitive to sunlight light as compared to other people.


Q1: How rare are the hazel eyes

Ans: Hazel eyes are unique and very rare in the world. To determine the exact percentage of hazel in the world is very difficult but according to the World Atlas 5% of people around the world have hazel eyes. It means that 65 million people have hazel eyes in the world. In the United States of America, 16% of people have hazel eyes.

Q2: Are hazel eyes attractive?

Ans: Yes, Hazel eyes are generally considered the most attractive eyes because of their unique colors,    captivating effect and alluring appearance.

Q3: Are hazel eyes attractive on a girl?

Ans: Yes, Haze eyes color can be attractive to a girl because hazel eyes colors are a combination of brown, green, amber, and golden. These combinations of different colors add more curtness and beauty to the look of a girl.

Q4: Are hazel eyes prettier than green eyes?

Ans: It is very difficult to answer this question because beauty is subject to personal preferences. And the personal choice of one individual is different from the other one. Some individuals like hazel eyes while other individuals like green eyes.


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