Select a roomΓÇÖs dominant accent color from an existing multicolored patterned fabric. Choose a hue from the fabric that will offer contrast to the patternΓÇÖs background. At first glance, mauve in this floral might appear to be the best accent. But when used in large amounts, it would be dull and compete with the floralΓÇÖs pallid ground color. Instead, accenting with green adds drama and a firm foundation for the fabric, while also serving as a neutral.