I noticed that my screen color is changing when I switching between apps. Sometimes tint is blue sometimes it's red. Looked seems to Night Mode in Windows 10 but wasn't that. Video driver reset (Ctrl+Shift+Start+B) fixes problem for a short time. After few seconds tint came back. I realized that reason is in a driver. My video is AMD, Radeon software is installed. In a "Settings -> Display" section I found "Vari-Bright" setting. Switching it off solved my issue. Maybe will helpful for You too. At least Your should try Ctrl+Shift+Start+B.
Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".