Stephen Quiller's "Color Choices" is a wonderful and logical book on color theory.
He chooses primary and secondary colors based on true complements direct from the tube. For each medium of watercolor, oil and acrylic, he provides exhaustive charts, with manufacturers as the columns and colors (as well as different names manufacturers give equivalent colors) as the rows.
For example, Winsor Newton's Cad Lemon is the true complement of Holbein's Permanent Mauve; Winsor Blue is the true complement of Winsor Newton Cad Scarlet, etc.
You'll also find for example, that among the seven manufacturers he identifies for oil paints, five make a permanent violet: Winsor Newton's Winsor Violet, equivalent to Rembrandt's Permanent Red Violet, and so forth.
You can order Color Choices through
Cynthia's bookstore.
In addition you can get a terrific color wheel from Stephen, although one is included in the book.