Ps4 colors look dark and lifeless from what to do?

For some days I have the problem that the colors on my PS4 look dark and lifeless, my monitor unfortunately does not have the function to change the colors and if I try it with the Nividia color settings then it works for the moment but as soon as I do to PS4 change the colors are back as before, so I ask for help because I would like to make my colors stronger and more colorful.

Try another cable first (or check if everything is in the right place).

Otherwise, go to Settings> Sound and Screen> Video Output Settings

If it is not on, turn on the Deep Color output and if that does not help, you can try to adjust the RGB range.

Thank you