Jaguar paint color codes are usually on the drivers door jamb. On older Jaguar models, the color code can be ANYWHERE! Under the hood, in the trunk. Typical format: 1957/HGZ, which corresponds to Jaguar Racing Green Pearl. Some Jaguars will have the 1957 code but most will only show the HGZ code. Same color across models may have different names: Racing Clearcoat, Green Performance Clearcoat, etc. It's the same paint!