broulik added a comment.
See https://www.w3.org/TR/2008/REC-WCAG20-20081211/#relativeluminancedef REPOSITORY R120 Plasma Workspace REVISION DETAIL https://phabricator.kde.org/D11262 To: Pitel, mart, #plasma Cc: broulik, mvourlakos, plasma-devel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart