If the driver of your HP printer is not updated to its latest version, then you can have problems like the HP printer won’t print color. To avoid this kind of problem or to resolve it, download the latest version of the HP printer driver from the official HP website only. A low ink cartridge or clogged ink cartridge can also interrupt your printing services. The print head of your HP printer can also cause the problem, so the print head must be thoroughly cleaned and in working condition. These are the possible reasons that can make your HP printer not print color.