One online, and another, (haven't tried it yet) that I think works off line -- they'll even calibrate their website for YOUR monitor!

The full color names you can use in CSS2.1 (most browsers support them) are at
http://www.december.com/html/spec/colorsvg.html

There's also a free color pallet generator -- you put in your color, and it generates a
complementary pallet of 9 more colors to use with it. I think their free download does the
same thing (their 'stchick' is to get you to use the pallets to want paints from pain dealers who
then need their expensive colormatching software.

Anyway, the free java color harmony site is here:
http://www.easyrgb.com/index.php?X=HARM
... worked for every color I tried...now to put them to use...( am starting
in emails...it's safer among friends...:-)...

A*a

Hope this was ok for a first post...