Look on the procedures to restore HP Printer not printing color issue:

Check the Cartridge:

To check the cartridge is faulty or out of the ink, you want to open the front cover of the printer and take out the printer cartridge.

Make certain the ink cartridge isn't always expired.

In any case, if your cartridge is defective, out of ink, or due past of expiration date, buy a brand new one.

Now, even with the brand new ink cartridge your printer now not printing coloration output, you then might need to smooth its print heads. Sometimes, this hassle can also arise because of the unclean print-heads.