About color schemes
Color schemes offer a quick and easy way to create professional-looking forms in Microsoft Office InfoPath 2003. In design mode, when you apply a color scheme to a form, Office InfoPath 2003 customizes certain elements of the form layout with complimentary colors based on your choice. Depending on the way the form was designed, this can include body and heading styles, table cells, and table borders. To change the color of these elements, click any of the available color schemes in the Color Schemes task pane.