Notice: The issue is present only after Echo notification flyout menu was open.
Steps
- As a logged in user switch to the Dark mode.
- Click on one of the Echo notifications badges to open the flyout menu - the badge icon becomes practically invisible.
- Click outside of the flyout menu to close it - hover over the Echo badges - they change to low-contrast view :
After reloading a page, hovering over the badges won't show the issue: