FireFox and IE convert original color values to RGB

I found that something like this should work:

CKEDITOR.on( 'instanceReady', function( ev ){
         var editor = ev.editor,
              dataProcessor = editor.dataProcessor,
                htmlFilter = dataProcessor && dataProcessor.htmlFilter;
                
         // HTML 4 way to end tags
              dataProcessor.writer.selfClosingEnd = '>';
              
              htmlFilter.addRules({
                 elements:{
                    $:function(element){
                       var e = jQuery(element);
                       e.css("color", e.css("color")); // jquery auto converts to rgb
                    }
                 }
              });

      });

alfonsoml wrote:That code is copied from the output HTML sample
If you look at it you'll find that there's something more, including a color processor.