• Aug 2, 2026 1500 color mixing recipes for oil acrylic waterco ories such as "warm neutrals," "cool greens," "earth tones," etc., to facilitate quick access during painting. Sample Recipe Sections for Your Color Library Warm Neutrals Burnt Sienna: Red + Yellow + Black Raw Umber: Blue + Red + Yellow + Black Ochre: Yel By Dr. Lawrence Jerde
