Using Colors

Colors may be specified in any of the following formats:

RGB:                "rgb( <red>, <green>, <blue> )"

       example: "rgb(255,0,0)"

RGBA:                "rgba( <red>, <green>, <blue>, <opacity> )"

       example: "rgba(255,0,0,50)"

HEX:                "#<red><green><blue>"

       example: "#FF0000"

SHORT HEX:        "#<red><green><blue>"

       example "#F00"