How to color-coordinate a poster

Quick answer：

Color coordination for a poster involves selecting a harmonious palette that enhances the visual appeal and message of the design. Key considerations include the color wheel, complementary colors, contrast, and the emotional impact of colors. The use of a color scheme like monochromatic, analogous, complementary, or triadic can guide the selection process. Additionally, understanding the target audience and the intended message can help in choosing the most effective color combinations.