Looking for a better way to display legends in your charts? Check out Flourish’s blog post on how to make your chart legends better by adding colors in the header.| Flourish
The APCA Accessible Perceptual Contrast Algorithim BASIC VERSION.| APCA Contrast Calculator
Web Content Accessibility Guidelines (WCAG) 2.1 covers a wide range of recommendations for making web content more accessible. Following these guidelines will make content more accessible to a wider range of people with disabilities, including accommodations for blindness and low vision, deafness and hearing loss, limited movement, speech disabilities, photosensitivity, and combinations of these, and some accommodation for learning disabilities and cognitive limitations; but will not address ...| www.w3.org