I'm sure those numbers are fine, no one is likely to care if it's off a couple shades out of 16million, LOL! But after seeing that table, I thought I'd better take pity and make something for you to automate at least that part. Remember, if you have CR2Edit, making MAT/MAP/MOR files is automated, but if you are making them by hand, grab this: http://www.zenwareonline.com/cp.zip 7KB Click on go, choose your color from the 16 million in the color picker that will appear. The line for the MAT file will be placed on the clipboard, ready to paste into your file with no further action. It is set up for tex colors, so if you are doing a reflection etc just change the single letter in your pasted text. (Ks and Ka rather than Kd) The app is a whopping 28KB, but you will need the Zenware system files to run it, unless you own another Zenware app. http://www.zenwareonline.com/zenware.zip for system files, has an installer. The colorpicker itself can be put anywhere you want. Dan http://www.zenwareonline.com/cr2edit/cr2edit.html Sorry Win only for software http://www.zenwareonline.com for ZenPaint, ZenTile, ZenGrid and VueMaster