👉 Duotone is a design technique that involves using two different colors to create visual interest or contrast in an image. It's often used in advertising, logos, and branding to highlight certain aspects of a brand while blending in with other elements. The term "duotoned" refers to the use of two different colors within a single color palette, such as blue and white, which creates a visually appealing effect by combining complementary colors that are not typically seen together. This technique can be used to emphasize