Yes, blue-eyed parents can definitely have a child with brown eyes. Or green or hazel eyes for that matter.
If both parents have blue eyes, the children will have blue eyes. The brown eye form of the eye color gene (or allele) is dominant, whereas the blue eye allele is recessive.
People are often very confused by eye color genetics because reality seems to fly in the face of the simple genetics we are taught in school. First, the answer is yes to both questions: two blue-eyed parents can produce green or brown-eyed children.
Hazel eyes can occur in people of any ancestry, but they're particularly common in those of European or Middle Eastern descent. And while the exact genetics of hazel eyes are still not fully understood, we do know that multiple genes determine them.
If both the parents have hazel eyes, there are 99% chances that the baby will also have hazel eyes. If both the parents have brown eyes, there is a 75% chance that their child will have brown eyes. If both the parents have green eyes, there are 99% chances that the baby will also have green eyes.
We learn that brown eye color is dominant, while blue eyes are recessive. By this logic, two blue-eyed parents couldn't have a child with light brown eyes, much less a child with hazel or even the more mysterious grey eyes. What is this? Turns out, many factors determine human eye color, including mutation and light.
A blue and a green-eyed parent will have all hazel-eyed kids. This is one of the reasons I like the modifier gene explanation so much. It can help explain how green and blue-eyed parents might have hazel-eyed kids.
There are two main types of hazel eyes: those with brown as the dominant color in the iris and those with green as the dominant color.
Only about 5 percent of the population worldwide has the hazel eye genetic mutation. After brown eyes, they have the most melanin. . The combination of having less melanin (as with green eyes) and a lot of melanin (like brown eyes) make this eye color unique.
Of those four, green is the rarest. It shows up in about 9% of Americans but only 2% of the world's population. Hazel/amber is the next rarest of these. Blue is the second most common and brown tops the list with 45% of the U.S. population and possibly almost 80% worldwide.
As with other eye colors, a hazel eye color boils down to genetics and the amount of melanin in your eyes. Melanin is a substance that produces pigmentation in your body. It helps determine skin color, hair color, and eye color. Your genes influence the amount of melanin in your iris, which determines your eye color.
Green is considered by some to be the actual rarest eye color in the world, though others would say it's been dethroned by red, violet, and grey eyes. Green eyes don't possess a lot of melanin, which creates a Rayleigh scattering effect: Light gets reflected and scattered by the eyes instead of absorbed by pigment.
Hazel. Approximately 5% of the world's population and 18% of people in the U.S. have hazel eyes, which are a mixture of green, orange, and gold. Hazel eyes are more common in North Africa, the Middle East, and Brazil, as well as in people of Spanish heritage.
Myth: Two blue-eyed parents can't produce a child with brown eyes. Fact: Two blue-eyed parents can have a child with brown eyes, although it's very rare. Likewise, two brown-eyed parents can have a child with blue eyes, although this is also uncommon.
Some seemingly impossible genetics can and do happen sometimes. This means that your kids might get your grandparent's darker eyes or hair even if you have kids with someone with blonde hair and blue eyes. It just would be much less likely than blonde haired, blue eyed kids.
Hazel eyes mostly consist of shades of brown and green. Much like gray eyes, hazel eyes may appear to “change color” from green to light brown to gold.
Hazel eyes have flecks of gold, green, and brown, so it's best to complement them with warm-toned blondes, browns, and reds if you really want your eye color to stand out. If your hazel eyes have a lot of green in them, rich red shades like auburn and copper will work best for you.
Hazel is the most attractive eye colour in females
While hazel was the most popular eye colour to receive a “like”, it only beat purple eyes - which aren't naturally possible - by a single match.
When broken down by gender, men ranked gray, blue, and green eyes as the most attractive, while women said they were most attracted to green, hazel, and gray eyes. Despite brown eyes ranking at the bottom of our perceived attraction scale, approximately 79% of the world's population sports melanin-rich brown eyes.
If your eye color is Hazel, then your eye color personality reveals that you are imaginative, determined, adventurous, and open to trying new things. You have a thing for taking risks. You are filled with strong and active energy. You are also a deep thinker.
Conversely, someone born with hazel eyes might see their irises get darker as they grow older. Eye colors do slightly change with age, but this should be a gradual transition.
Your children inherit their eye colors from you and your partner. It's a combination of mom and dad's eye colors – generally, the color is determined by this mix and whether the genes are dominant or recessive. Every child carries two copies of every gene – one comes from mom, and the other comes from dad.
All men inherit a Y chromosome from their father, which means all traits that are only found on the Y chromosome come from dad, not mom. The Supporting Evidence: Y-linked traits follow a clear paternal lineage.
Unlike nuclear DNA, which comes from both parents, mitochondrial DNA comes only from the mother.
Hazel Eyes
Some say they're “hazelnut” and others call them “golden” or even “brownish green.” As with blue and green eyes, hazel eyes may appear to shift colors depending on the lighting, and even mood! People with hazel eyes are thought to be kind-hearted, curious and spontaneous.