"Reds are tinted orange" could be a couple of different issues I can think of. Here are some possibilities:
1. Reds that look bright orange may be unexpected, but in some cases are actually correct. This is a common finding for users first moving to high quality monitors with a wide colour gamut. So in this case isn't a bug at all. But regardless, if you want to change it then please see: System Settings > Device Color Profiles Now select your display and add/remove colour profiles to suit your preference. 2. Something has accidentally triggered a change in the colour profile in software. Again see: System Settings > Device Color Profiles and remove all profiles you find attached to your display. 3. Maybe some regression happened. Did the problem appear recently in an update or only after you upgraded the whole OS? Please also take a photo of the issue, preferably of the default Ubuntu desktop. ** Changed in: xorg (Ubuntu) Status: New => Incomplete ** Package changed: xorg (Ubuntu) => ubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1779434 Title: Color is no longer correct. Reds are tinted orange. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1779434/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp