"Ash" is a cool light shade of Gray. It belongs to neutral colors. Neutral shades of decorative plaster are the necessary colors for work in the technique of three-dimensional painting. Each flower has to be your suitable background tone. The background should harmonize and complement the main composition. Thanks to the well-chosen background color, all the attention is drawn to the flowers and their realism! Neutral "Ash" shade is great for creating background pictures.