Skip to main content

How we see color - Colm Kelleher

1,478,877 Views

35,243 Questions Answered

TEDEd Animation

Let’s Begin…

There are three types of color receptors in your eye: red, green and blue. But how do we see the amazing kaleidoscope of other colors that make up our world? Colm Kelleher explains how humans can see everything from auburn to aquamarine.

What would happen if you mixed blue light and red light? What would happen if you mixed blue pigment and red pigment?

Sign in to answer question

About TED-Ed Animations

TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

More from Getting Under Our Skin