While it might seem obvious that a person with blindness would only perceive blackness, the reality of the situation is actually more nuanced.

People with total blindness cannot see anything, but it is a misconception that they only see black or darkness. For those who have had blindness from birth, the color black is not something they ...

With this level of blindness, you can determine there is a source of light, but you can't see the color or patterns of the light. Having this degree of blindness means that you may be able to tell ...

If you or anyone in your family has color blindness, here's what to know about the vision condition — and what to watch for when it comes to the health of your eyes.

Red-green color blindness is surprisingly common, affecting 1 in 12 men and 1 in 200 women. “My sons and I are all excited about it,” Grieve said before heading into the museum to try the ...

Complete Color Blindness. Also called monochromacy, you don’t see any color at all and your vision may not be as clear. There are two types: Cone monochromacy: It happens when 2 of your 3 cone ...

With dichromatic color blindness, a person sees two colors out of red, green, and blue but not the third. Most people are trichromatic, which means they see all colors.

However, what it actually means is that people with color blindness see colors differently. The condition is most commonly passed down from parent to child and is most prevalent in people assigned ...

Color blindness is a privilege for those living outside the boundary of color. To not see color is to avoid the grim disadvantages it has afforded millions of people for 400 years of our nation ...

And the new color enabled by Oz is named “olo,” a reference to its theoretical color space coordinates, which are [0,1,0]. [ Related: Animals only see in black and white and 5 other color myths .