The <Background color> tag is used to change the background color of text elements. By default, the background color is set to be the same as the color specified in the tag. If no font is specified, it will be set in the properties of the text component.
However, if you place text between a pair of start and end background color tags, the specified background color will be applied to that text. For example, if you enter the following formula:
Test Test Test
After the calculation, the result displayed in the report is as follows.
TestTestTest