Colored acid free paper

Is there a source for colored acid free (permanent) paper?  We would
like to print up some informational bookmarks to insert into our library
books and are concerned that if we use white or cream colored paper,
they will go un-noticed. Thank you,

Caroline Gilderson-Duwe
Preservation Dept.
Golda Meir Library
University of Wisconsin-Milwaukee
414-229-6726
Fax: 414-229-6791

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                  Conservation DistList Instance 8:78
                 Distributed: Thursday, March 23, 1995
                        Message Id: cdl-8-78-012
                                  ***