Update, or merge, or mark as {{historical}} (and link to the current location), these pages and point them to [[ https://design.wikimedia.org/style-guide/visual-style_colors.html | Wikimedia Design Style Guide ]]
[x] https://www.mediawiki.org/wiki/Wikimedia_Foundation_Design/Color_usage (Archived)
[x] http://livingstyleguide.wmflabs.org/wiki/Main_Page#Intention_colors (Forwarded to Design Style Guide)
[x] https://www.mediawiki.org/wiki/Style_guide/Color_selection_and_accessibility (not available any more)
[x] https://www.mediawiki.org/wiki/User_interface_guidelines#Style (archived and note with link to Design Style Guide)
[x] Consider updating (or at least adding "See also" links to) – accomplished where it makes sense:
* https://meta.wikimedia.org/wiki/Accessibility
* and more links at https://www.mediawiki.org/wiki/Talk:Accessibility#Colour-blindness_links_and_notes
* https://en.wikipedia.org/wiki/Help:Using_colours
* https://en.wikipedia.org/wiki/Wikipedia:Manual_of_Style/Accessibility#Color
* https://en.wikipedia.org/wiki/Wikipedia:Manual_of_Style/Text_formatting#Color