When you click on Printable Format of a record in NEHANET and print to PDF, please note if you use Microsoft Edge, it does not print the background colors. All major browsers support it (Google, Firefox, Internet Explorer, etc.), but Microsoft Edge does not allow users to print background color of web pages.
There is already a question on the Microsoft forum with many users asking the same question. Click here to read about it.
If you need the background color, please use one of the other browsers.