it seems that I have the EXACT SAME problem as stated in this old thread https://forums.intel.com/s/question/0D50P0000490V7bSAE
The difference is that I have an Intel HD 530 and NVidia 940MX. It seems that in the old thread, a driver update fixed the issue. However, I have the newest drivers DCH 22.214.171.12477. Any help? It seems to me that either the problem reappeared in the drivers or was never repaired when it comes to my GPU.
Let me describe the problem - in Chromium browsers (at least that's the only place I found it), when I watch a youtube video and hover my mouse over it so that the overlay appears, the video colors get much more saturated.