On occasion, we receive requests for custom barcode keytags that use fluorescent colors. Some colors, such as flourescents and metallics carry an up-charge of $100 per order.
While you may already know, we typically suggest using a PMS Color Chart for your color requests. In regards to the PMS color numbers in question, anything with a number of 800 or above is considered a fluorescent color and would carry the $100 up-charge.
In order to avoid the added cost, you may want to review all PMS colors and see if you can find a color bright enough to satisfy your requirements while still having a number of 799 or less.