White Date and Time on white background in Gnome Classic 42 notification area

On Ubuntu 22.04

On Fedora 36 Beta And Etc.

Bug has been present on default config - download iso, install on internal storage, install gnome-shell-extensions or gnome-classic-session, and open clock in tray. There were no other interventions.

Expected Normal Behavior: Black Date And Time On white Theme (Gnome 40, RHEL 9 or Clones):