Replacing deprecated mediawiki.UI Less variables with current ones is a necessary in-between step to get sanity in our color variables system in order to resolve parent task T148708, but also in order to prepare for T123359: Provide WikimediaUI Base's tokens in Wikimedia Design Style Guide following skins.
They are –aside of constructive colors – deprecated since MW 1.24.0-rc.0 or earlier on 17 July 2014!
- @colorOffWhite https://github.com/search?utf8=%E2%9C%93&q=org%3Awikimedia+%22%40colorOffWhite%22&type=Code&ref=searchresults
- @colorWhite https://github.com/search?utf8=%E2%9C%93&q=org%3Awikimedia+%22%40colorWhite%22&type=Code&ref=searchresults
- @colorGrayDark https://github.com/search?utf8=%E2%9C%93&q=org%3Awikimedia+%22%40colorGrayDark%22&type=Code&ref=searchresults
- @colorGrayLight https://github.com/search?utf8=%E2%9C%93&q=org%3Awikimedia+%22%40colorGrayLight%22&type=Code&ref=searchresults
- @colorGrayLighter https://github.com/search?utf8=%E2%9C%93&q=org%3Awikimedia+%22%40colorGrayLighter%22&type=Code&ref=searchresults
- @colorGrayLightest https://github.com/search?utf8=%E2%9C%93&q=org%3Awikimedia+%22%40colorGrayLightest%22&type=Code&ref=searchresults
- @colorConstructive https://github.com/search?utf8=%E2%9C%93&q=org%3Awikimedia+%22%40colorConstructive%22&type=Code&ref=searchresults
- @colorConstructiveHighlight https://github.com/search?utf8=%E2%9C%93&q=org%3Awikimedia+%22%40colorConstructiveHighlight%22&type=Code&ref=searchresults
- @colorConstructiveActive https://github.com/search?utf8=%E2%9C%93&q=org%3Awikimedia+%22%40colorConstructiveActive%22&type=Code&ref=searchresults
x means the variable isn't used anymore (apart from MW Debian, which we don't take into account).