* Harry Potter: Green (inherited from his mother, Lily)
* Ron Weasley: Blue
* Hermione Granger: Brown
* Draco Malfoy: Grey (described as almost silver)
* Albus Dumbledore: Blue
* Severus Snape: Black
* Lord Voldemort: Red (described as "snakelike")
It's worth noting that eye color in the wizarding world sometimes reflects a person's magical abilities or lineage. For example, Voldemort's red eyes are a consequence of his dark magic and his Horcruxes.