The color of the text of the active elements in the VE toolbar, is currently #555 (on a white background). This passes all WCAG contrast checks, but it still seems quite pale, and it keeps confusing me into thinking that various parts are inactive,
particularly because the text is next to
- the thicker width lines of the icons (which hence appear darker),
- the darker text of the page content,
- the lightened text of the page Title
- the even lighter grey of the down-triangle/arrow (which is due to the opacity: 0.3;)
Changes introduced in v0.17.9 of OOjs UI:
(See also T89271: Gray for "inactive" elements in the toolbar is too light - Once that is darker, the text of the active elements will need to be correspondingly darker, too)