What is the NFL 'Color Rush' all about?

Browns' Color Rush uniforms unveiled, but Cleveland won't get to wear them in 2016 - Dawgs By Nature

2017 NFL Color Rush

NFL's Red And Green Uniforms Described As 'Torture' By Colorblind Fans : The Two-Way : NPR

NFL's Color Rush uniforms are sticking around for 2018 season

Washington won't wear its Color Rush uniforms on 'Thursday Night Football'

NFL color rush uniforms: Ranking best, worst jerseys - Sports Illustrated

Nike, NFL Unveil 'Color Rush' Uniforms