The guy said they have the formula in base and single stage so it should not be a converted color. I know some green, no matter what brand have poor coverage. Sounds close to the same as House of Kolor Orion Silver, which covers extremely poor over the wrong sealer. I'm doing a complete job so not particularly worried about a match to existing paint. I figure a black or gray/green sealer will get me close without having to get 2 gallons of base.