I just uploaded a small tool I made which can help convert RGB values to the decimal shader values (0.0-1). For any of you doing HEX editing, for example with Leftos' Hex on Steroids, the color values are shown in a fractional form. This tool will convert back and forth between the two. I also included a simple color picker built right in to the tool.
I know how long of a process HEX editing can be so hopefully this can help in a small way.
http://forums.nba-live.com/downloads.php?view=detail&df_id=5460
