I know this book is a first hand account from Esslinger himself, but aside from your quoted passage, I've never seen Snow White refer to a specific color, only to the design language itself. Even the other mentions of Snow White in his book refer to the design language, not a color.
The first product to feature the Snow White design language was the Apple IIc, which featured a color known as "Fog" which is distinct from the Platinum used in Apple's products from 1986-1999. For a good side-by-side comparison, check out this image of an original Apple IIc (1984) and the Apple IIc Plus (1988): https://i0.wp.com/lowendmac.com/wp-content/uploads/iic-and-i...
Thanks, I was scratching my head wondering why anyone would confuse Snow White (the design language) and Platinum (the plastic shade of 80s-90s Apple devices)
The first product to feature the Snow White design language was the Apple IIc, which featured a color known as "Fog" which is distinct from the Platinum used in Apple's products from 1986-1999. For a good side-by-side comparison, check out this image of an original Apple IIc (1984) and the Apple IIc Plus (1988): https://i0.wp.com/lowendmac.com/wp-content/uploads/iic-and-i...