Specifies whether RGB color codes are expressed in decimal or hexadecimal format.
Two possible values are:
Color code is expressed as decimal red, green, and blue values.Remember:The three decimal values representing each component of the RGB color must be separated with commas. For example, white is represented as
255, 255, 255.
Color code is in the form of a three byte hexadecimal number representing each component of the RGB color.Remember:Place a black slash ( \ ) and a pound key ( # ) before the hexadecimal value to indicate that it is a hexadecimal. For example, the white color is represented as