A green, purple, or pink haze appears in the Source, Program monitor or in the exported file. This issue occurs if the Intel GPU drivers on your system are not compatible or you have an older version of the drivers.
Check and update your device driver.
The device driver version that fixes this issue is Intel Driver version 126.96.36.19923. You can download it from here: Intel® Graphics Driver for Windows® 10.
If updating the device driver does not work, try changing the video rendering settings as follows:
For Premiere Pro:
File > Project Settings > General > Video Rendering and Playback > Mercury Playback Engine Software Only
For Adobe Media Encoder:
File > Preferences > General > Video Rendering > Mercury Playback Engine Software Only
For Premiere Rush CC:
There are no such rendering preferences in Premiere Rush CC. If you are using Rush, you need to update the Intel Driver from the above link.