"My World" (Margaret Wise Brown) original color pallette

When I was younger, I used to love reading Margaret Wise Brown and Clement Hurd books. They did one together called "My World", which was about the world and everyday life from the view of a little bunny (possibly the same one as in "Goodnight Moon"). The book was originally published in 1949, but went out of print by the 1970s. That was due to an illustration in the book that was considered "wrong" or "politically incorrect" or something at the time. It was an image of the bunny and his family in the bathroom all at once. The mother was doing her hair, the father was taking a bath, and the little bunny was brushing his teeth. Thacher Hurd (son of illustrator Clement Hurd) republished the book in 2001 (in hardcover, paperback, and board book, much like the succesors "The Runaway Bunny" and "Goodnight Moon") with a new color pallette. I was born in 2001, so it was the version I grew up with. Does anyone know anything about the original color pallette? Thanks.