George, Your floorpans appear the same % as SEM Trim Black, which is similar yet again to PPG DDL 9266.
I can show two more references of 30% and 60% black and they appear similar due to lighting and camera settings. When attemting to match gloss % from a screen one can continue ad infinitum. If someone brought me a photo I'd have to shoot a test for their approval no matter what. Go ask your shop or jobber to look at a deck. For instance, PPG has a deck containing various gloss percentages of black. Even with those a sprayout is still required.