System colors with the names SelectedItem and SelectedItemText were recently added to CSS: https://drafts.csswg.org/css-color/#valdef-system-color-selecteditem I'm filing this bug so that I have a bug number to reference. Judging by the following code in the WebInspector stylesheets, for WebKit these new keywords would correspond to the same colors as the existing colors -apple-system-selected-content-background and -apple-system-alternate-selected-text, respectively: https://trac.webkit.org/browser/webkit/trunk/Source/WebInspectorUI/UserInterface/Views/Variables.css?rev=281182#L419 419 --selected-foreground-color: -apple-system-alternate-selected-text; 420 --selected-background-color: -apple-system-selected-content-background;
Thank you for filing. The appropriate engineers have been notified.
<rdar://problem/82874848>