I've stamped on ribbon to try and change it's color, but I hadn't tried the technique I saw today on "Paint, Paper and Crafts" today. The gal had used chalks to color a stamped imagine. Then she used white ribbon and one of the colors of chalks to dye her ribbon to match the card. She took 1 tsp of water placed it in a small plastic container. Scrapped a bit of the matching chalk with an exacto knife into the water. Swirled the color around in the water and then added her ribbon. She stirred the ribbon around for a brief time. Removed ribbon, straighten it out and placed it on a folded paper towel to dry. When dried it matched the card she had made. I really liked the idea of making the ribbon match rather than trying to find ribbon to match.
Lynne