Your color will be harder for them to match being 3 stage but if you look close at some of the oem parts (handles and tailgate trim) you will notice they dont match perfectly. I know my tailgate and handle cover are way off from the factory.
I know what you mean. My tailgate doesn't match worth a darn. And I think its starting to yellow, which is a known issue with light colors. I think they might be repainting it in the spring.
I know EE is concerned about making sure people are happy with the paint matching. John declined to paint a billet fuel door for me, thinking I'd better get it done locally just to be sure.