Clogged Printhead:- If you are using your HP printer for a long time and you haven't cleaned the printhead then the HP printer not printing color. It's recommended to clean the printhead manually with the help of tissue paper or you can use the HP utility on the printer itself. That will fix the problem in one go.
If you cannot fix this issue on your own then we have an expert team with us, who can do this for you in just one connection.
Try this:
Step 1: Reinstall the print driver
Step 2: Use genuine HP ink cartridges
Step 3: Check for ink smears on the back of printouts
Step 4: Make sure you are using the appropriate paper for your print job
Step 5: Check the print settings
Step 6: Check the estimated ink levels
Best, Bruce