The eye was the organ for sight. Different individuals had different-colored eyes.

Individuals by eye color

• blue: David Bailey, Phillip Boyce, Christine Chapel, Matthew Decker, Willard Decker, Elizabeth Dehner, John Farrell, Benjamin Finney, Amanda Grayson, Edith Keeler, Lee Kelso, Thomas Kyle, Carol Marcus, Leonard McCoy, Maria Morelli, Christopher Pike, Janice Rand, Areel Shaw, Elizabeth Sherwood
• brown: Apollo, Robert April, William Bearclaw, Nancy Bryce, Pavel Chekov, Samuel T. Cogley, Richard Daystrom, Gem, Ilia, Cyrano Jones, Khan Noonien Singh, James T. Kirk, Roger Korby, Frank Leslie, David Marcus, Marla McGivers, Miramanee, Gary Mitchell, Harry Mudd, Natira, Number One, Mark Piper, Kevin Riley, Saavik, Sarek, Montgomery Scott, Gary Seven, Spock, Hikaru Sulu, Nyota Uhura
• gold: M'Ress
• green: Konom, Vina
• hazel: Gillian Taylor
• yellow: Arex

References

• TOS reference: Who's Who in Star Trek, Issue 1
• TOS reference: Who's Who in Star Trek, Issue 2

External links

• Eye article at Memory Alpha, the wiki for canon Star Trek.
• Eye article at Wikipedia, the free encyclopedia.