The 5 rarest hair colors and eye combinations in humans
Many people have dark hair and brown eyes, but some are born with rare combinations that stand out. These unique traits often result from genetic mutations. One striking example is red hair with blue eyes. So, what are the rarest hair and eye combinations in humans?
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TABLE OF CONTENTS
- Key takeaways
- The 5 rarest hair colors and eye combinations in humans
- What is the rarest eye color?
- What is the most common hair and eye color combination?
- What is the ugliest hair and eye color combination?
- What are the 2 rarest hair colors?
- How rare is brown hair and blue eyes?
- What is the rarest eye color and hair combination?
- What are the 2 rarest eye colors?
- How rare are blonde hair and blue eyes?
Key takeaways
- Red hair with blue eyes is the rarest hair and eye color combination in the world.
- Combinations like blonde hair with green or gray eyes are also extremely uncommon.
- These rare traits are caused by recessive genes and genetic mutations passed down through generations.
The 5 rarest hair colors and eye combinations in humans
Just like hair, some people have rare eye colors. These include blue, green, amber, and hazel. Now that you know the rarest hair colors, it is also interesting to see which eye and hair combinations are unique.
We compiled this information from reliable sources including The Tech Interactive, NIH – Genetics Home Reference and World Atlas – Eye Color Percentages. Here are the some of the rarest combinations:
1. Red hair and blue eyes
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Red hair and blue eyes form the rarest combination in the world. Both traits are recessive, which means both parents must carry the genes. Only then can a child inherit them. According to hair and eye color combination statistics, red hair occurs in just 1 to 2% of the global population. It is often referred to as ginger hair.
Blue eyes are more common but still rare, seen in only 8 to 10% of people worldwide. Genetic studies suggest all blue-eyed people share a common ancestor. Since both traits are uncommon on their own, the chance of them appearing together is extremely low.
So, what is the rarest hair color with blue eyes? The answer is red. This unique pairing is found in less than 1% of the population.
2. Red hair and green eyes
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What is the second rarest hair and eye color combination? The answer is red hair with green eyes. Only red hair and blue eyes are considered rarer. Red hair is already uncommon.
Green eyes are rare too, found in just about 2% of the world’s population. Both traits are passed down through recessive genes. A person must inherit the right combination from both parents.
Because each trait is rare on its own, having both is exceptionally uncommon. Fewer than 1% of people are born with this striking mix.
3. Blonde hair and blue eyes
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While not the rarest, what is the third rarest hair and eye color combination? Many experts suggest it is blonde hair with blue eyes, especially outside of Europe where the combination is very uncommon.
Blonde hair and blue eyes are both caused by recessive genes. This makes the combination less common than most people think. Blue eyes are the result of a genetic mutation that likely began thousands of years ago. Blonde hair is also tied to mutations that reduce melanin production.
Most people with this pairing are found in Northern and Eastern Europe. However, it is possible for two brown-haired, brown-eyed parents to have a child with blonde hair and blue eyes, depending on the genes they carry.
4. Blonde hair and green eyes
Source: Instagram
Blonde hair and green eyes make a rare and striking combination. Both features are uncommon on their own. Together, they are even more unusual. Green eyes result from light scattering and low melanin. They are often confused with hazel or light brown eyes.
Blonde hair also comes from low melanin levels. It is most common in people of European ancestry. The exact number of people with this pairing is unclear. Still, it is considered one of the rarest hair colors and eye combinations in humans.
5. Brown hair and hazel or amber eyes
Source: Instagram
Brown hair with hazel or amber eyes is an uncommon combination. Each of these eye colors is found in about 5% of the world’s population. Hazel eyes mix green, brown, and gold shades. Amber eyes have a warm, golden or copper tint. Both are unique and often mistaken for one another.
Although brown hair is common natural hair color globally, this specific pairing is not. When matched with hazel or amber eyes, it stands out. It is still considered one of the rarest hair colors and eye combinations in humans, especially in regions where these traits are less frequent.
What is the rarest eye color?
Gray is the rarest eye color in humans, found in less than 1% of the population. It results from minimal melanin and light scattering in the iris. Most common in parts of Eastern Europe and Central Asia, gray eyes often appear blue or green depending on lighting.
What is the most common hair and eye color combination?
The most common hair and eye color combination is dark brown or black hair with brown eyes. Both traits are dominant and widely spread. This pairing is especially common in Africa, Asia, and Latin America. Over 70% of the world’s population has brown eyes, making this look very typical globally.
What is the ugliest hair and eye color combination?
Beauty is highly subjective, and there is no scientifically or culturally agreed-upon "ugliest" hair and eye color combination. What one person finds unattractive, another may find unique or striking. Personal taste, cultural influences, and social trends all play a role in how people perceive beauty. Every combination has its own charm.
What are the 2 rarest hair colors?
The two rarest natural hair colors are red and blonde. Red hair appears in only 1 to 2% of people and is linked to the MC1R gene. Natural blonde hair is slightly more common, seen in 2 to 3% of the population. Both are most common in Northern European regions.
How rare is brown hair and blue eyes?
Brown hair and blue eyes are a rare combination. Blue eyes occur in only about 8 to 10% of the global population. Since brown hair is more dominant genetically, it often pairs with brown eyes. The mix of brown hair and blue eyes is estimated to appear in less than 5% of people.
Source: Facebook
What is the rarest eye color and hair combination?
The rarest hair and eye color combination is red hair with blue eyes. Both traits are recessive and uncommon on their own. Red hair appears in 1 to 2% of people, while blue eyes show up in about 8 to 10%. Together, they occur in less than 1% of the population.
What are the 2 rarest eye colors?
The two rarest eye colors are gray and green. Gray eyes are the rarest, found in less than 1% of people. Green eyes come next, appearing in about 2% of the population. Both are caused by low melanin and light scattering, which gives the iris its unique color.
How rare are blonde hair and blue eyes?
Blonde hair and blue eyes are a rare combination. Blonde hair occurs in about 2 to 3% of the global population. Blue eyes are found in roughly 8 to 10%. Together, this pairing is most common in Northern Europe but still appears in less than 2% of the world’s population.
What do you think about these rarest hair colors and eye combinations in humans? Individuals with these natural traits often stand out for their striking and uncommon appearance. It is important to note that these features are not birth defects. They typically result from natural genetic variation and mutation.
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