The background colors that display in the MLS should not show on printed reports, since this would make the reports less readable and waste your printer ink or toner.
Printing background colors and images is an Internet Explorer preference. If your HTML reports are printing with background graphics, you can turn off this setting as follows.
To stop background graphics from printing
In your Internet Explorer browser, select Internet Options from the Tools menu.
Click the Advanced tab.
Locate the option "Print background colors and images" and uncheck the box.
Click OK.