This means that the odds of having both red hair and blue eyes are around 0.17%, Mark Elgar, Ph.D., an evolutionary biology professor at the University of Melbourne, said in 2018.

That’d be red hair with blue eyes. There’s a little genetic tweak that makes the combination of red hair and blue eyes the rarest of them all.

Jameela Jamil just posted a total beauty transformation with red and blue eyes and honestly it doesn't even look like her.

This means that the odds of having both red hair and blue eyes are around 0.17%, Mark Elgar, Ph.D., an evolutionary biology professor at the University of Melbourne, said in 2018.

Of course, not all blue eyes are the same. The gradations in blue are due to variations in melanin levels as well. Melanin also helps determine the color of your hair and your skin.

This means that the odds of having both red hair and blue eyes are around 0.17%, Mark Elgar, Ph.D., an evolutionary biology professor at the University of Melbourne, said in 2018.

This means that the odds of having both red hair and blue eyes are around 0.17%, Mark Elgar, Ph.D., an evolutionary biology professor at the University of Melbourne, said in 2018.

Here are three facts about this unique hair color. World Redhead Day is celebrated on May 26 each year. People with red hair produce more vitamin D and are less likely to have blue eyes.

This means that the odds of having both red hair and blue eyes are around 0.17%, Mark Elgar, Ph.D., an evolutionary biology professor at the University of Melbourne, said in 2018.