So I google Triumph Paint Codes, which takes me to Triumph.com and a matrix of paint color names, numbers and supplier and no joy. Your paint color isn't listed by name. Then another search takes me to the 06 bike review where the color is listed as CAERULEUS BLUE FLAME. I don't believe there is a single paint code that explains all the colors involved in the flame job.
Without knowing your intentions, (fixing a ding, repainting saddle bags to match), best advice, take a side cover to your local custom paint shop and see where it goes. They should be able to scan and match a chip color or explain other steps.