How Rare Is Brown Eyes And Red Hair

The majority of natural redheads have brown eyes with others likely to have hazel or green shades.

How rare is brown eyes and red hair. Most of the bronze color tends to settle near the outer edge of the iris while tiny streaks of brown. Only around 2 of the worlds population has this hair colour making it super unique. Due to this there are more people who carry the redheaded gene than there are people with red hair.

I have hazel green brown eyes and dark blonde hair and thats relatively more common as dark blonde hair is. Between 55 and 79 of people in the world have them. This makes those with red hair and blue eyes the rarest minority in the world with only 1 having both.

Brown eyes arent common when paired with recessive genes and green eyes are the worlds rarest eye color. But like red hair blue eye colour is a recessive trait meaning that both parents must carry the gene for a child to be blessed with it. Red hair occurs naturally in one to two percent of the human population while just 17 percent of the worlds population has blue eyes.

The majority of redheads have brown hazel or green eyes. One study found that the red hair-green eyes genetic combination is one of the rarest at -014 correlation. Having red hair and blue eyes is even rarer.

As for the brown eyes 50 70 of the global population had brown eyes. Hair is grey or white in the absence of melanin so if no more pigment is produced the hair will turn grey or. Red hair is recessive.

Male or female genes. The combination of having both red hair and blue eyes is so rare because blue eye color is also a recessive trait meaning both parents must carry the gene for a child to have it. The strongest positive correlations were found for blue eyes with blond hair 087 and brown eyes with dark hair 071 whereas blue eyes with dark hair and brown eyes with blond hair showed the strongest negative correlations -064 and -094 respectively.