NFL 'Color Rush' Game a Fumble for Color-Blind Fans

The teams' red and green uniforms were hard to differentiate for them.

The Jets dressed in green and the Bills in red as part of the NFL's "Color Rush" campaign, making it a nightmare for color-blind fans to differentiate the two teams as the Bills toppled the Jets at MetLife Stadium in New Jersey.

Others called watching the game a "chaos."

About 8 percent of men and 0.5 percent of women of European ancestry in the U.S. experience red-green color-blindness, according to the National Eye Institute, meaning they do not perceive colors the way others do, and aren't as aware of color differences as most. Red-green color-blindness is the most common type of color-blindness, followed by blue-green, according to the institute.

In a statement today, the NFL conceded that color-blindness had not been considered when the uniforms were tested.

"We did test the jerseys this summer on field and on television. The standard television test did not account for color blindness for fans at home that became apparent last night," the league said. "We will enhance our testing to include a color blindness analysis to better address this issue in the future."