title: Parsing a "rgb (x, x, x)" String Into a Color Object
body: <p>Is there an effecient way/existing solution for parsing the string "rgb (x, x, x)" [where x in this case is 0-255] into a color object? [I'm planning to use the color values to convert them into the hex color equivilience. </p>
  
  <p>I would prefer there to be a GWT option for this. I also realize that it would be easy to use something like Scanner.nextInt. However I was looking for a more reliable manner to get this information.</p>