![What colour are your eyes? Teaching the genetics of eye colour & colour vision. Edridge Green Lecture RCOphth Annual Congress Glasgow May 2019 | Eye What colour are your eyes? Teaching the genetics of eye colour & colour vision. Edridge Green Lecture RCOphth Annual Congress Glasgow May 2019 | Eye](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41433-021-01749-x/MediaObjects/41433_2021_1749_Fig1_HTML.png)
What colour are your eyes? Teaching the genetics of eye colour & colour vision. Edridge Green Lecture RCOphth Annual Congress Glasgow May 2019 | Eye
![central heterochromia , the center of the eye is yellow/brown and the rest of the eye is blue , green and gray on the oute… | Aesthetic eyes, Gray eyes, Pretty eyes central heterochromia , the center of the eye is yellow/brown and the rest of the eye is blue , green and gray on the oute… | Aesthetic eyes, Gray eyes, Pretty eyes](https://i.pinimg.com/originals/ab/a2/8b/aba28bc50157405cbc850037cbea8c21.jpg)
central heterochromia , the center of the eye is yellow/brown and the rest of the eye is blue , green and gray on the oute… | Aesthetic eyes, Gray eyes, Pretty eyes
![Shayna Moon cohost.org/qorquiq on Twitter: "@KimboSlasher I've always thought your eyes were super pretty and now I know why, with science!" / Twitter Shayna Moon cohost.org/qorquiq on Twitter: "@KimboSlasher I've always thought your eyes were super pretty and now I know why, with science!" / Twitter](https://pbs.twimg.com/media/EULIgsWU0AEeqPd.jpg)
Shayna Moon cohost.org/qorquiq on Twitter: "@KimboSlasher I've always thought your eyes were super pretty and now I know why, with science!" / Twitter
![I have a bright yellow ring around the pupil of my dark blue eyes (and some brown freckles). It looks like yellow / blue central heterochromia to me. What do you think? : I have a bright yellow ring around the pupil of my dark blue eyes (and some brown freckles). It looks like yellow / blue central heterochromia to me. What do you think? :](https://preview.redd.it/bj9z6ge4z9741.jpg?auto=webp&s=8ab381573c50af55b6122e6537717896bd439204)
I have a bright yellow ring around the pupil of my dark blue eyes (and some brown freckles). It looks like yellow / blue central heterochromia to me. What do you think? :
Why do my greenish-blueish eyes have a gold ring? It's not right by the pupil, so can it still be central heterochromia? The ring is on the outside of my iris. -
![I have a little yellow ring around my pupils. It reminds me of the sandy shore by the ocean :) : r/eyes I have a little yellow ring around my pupils. It reminds me of the sandy shore by the ocean :) : r/eyes](https://i.redd.it/rideq5dqw9c21.jpg)