ngraham added a comment.
I provided quite a few such studies and articles that support my view in https://bugs.kde.org/show_bug.cgi?id=381288: https://www.nngroup.com/articles/low-contrast/ http://universalusability.com/access_by_design/text/contrast.html http://contrastrebellion.com/ http://www.tinhat.com/usability/color.html REPOSITORY R31 Breeze REVISION DETAIL https://phabricator.kde.org/D7424 To: ngraham, hpereiradacosta, jensreuterberg, jriddell, kvermette, #vdg Cc: broulik, sebas, plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, apol, mart