Task list & timeline:
[x] Triage accessibility bugs on Phabricator (Q2)
[x] Finalize color palette (grays, blues, reds, greens, yellows, orange) that meets WCAG 2.0 guidelines at minimum Level AA (Q2) T109915
[] Recruit color-deficient users (Q3)
[] Test with color-deficient users on color palette (Q3)
[] Enhance OOjs UI and MediaWiki UI library to meet more reasonable [[ http://www.w3.org/TR/wai-aria-practices/ | WAI-ARIA best practices ]] T109915, T97957, T116549
[x] Enhance LSG to meet more reasonable WAI-ARIA best practices T88023, T107213, T109915, T112308, T114212
[] Enhance MediaWiki accessibility: T39515, T43296, T43297
[] Recruit screen reader users (Q3)
[] Test with screen reader users (Q3)
[] Document on Living Style Guide and MediaWiki on how to use & follow best practices with community members (Q3) T110727
[] Revise and improve our current methods of communications with community members and foundation employees to raise accessibility concerns (Q3)