This is a fun book to read. They demonstrate what each color represents, then give you comparisons that don't match!
Philomel Books and Edelweiss let me read this book for review (thank you). It has been published and you can get a copy now.
Blue is for oceans and rain, but not for bears. That is just one example.
The youngsters will learn what colors do and what they don't do. It's a good learning tool.