Grayscale colours off

[Coombabah5FE8]

the grays of photoshop seem to turn into this skin colour like colour
when i export it though it does convert back to normal

below is the expected outcome and then what photoshop did

[D Fosse]

That's a broken monitor profile.

If you're not using a calibrator, you'll be getting manufacturer profiles distributed through Windows Update. These profiles are very often defective in various ways.

Replace your current profile with sRGB IEC61966-2.1 until you get a calibrator.

Relaunch Photoshop when done, it loads the profile at startup.

[Eugenio.NYC]

Hi, are you working on a PSD and then exporting to PNG?

What is your process to export?

also, could you please let me know what color profile do you have

Thanks