Wilton icing color chart suggests burgundy + red red = maroon
royal blue and black mixed gets you navy
here's another chart
I typed maroon icing? into the yahoo search field. there's another link that I won't even bother trying to shared 'cause it won't show up anyway....at that site, there's several other charts that use chefmaster and americolor colors.
s u g a r c r a f t d o t c o m is the site...
In addition to the Wilton link all4cake's posted.
Tips on coloring:
Thanks so much! This is great!