Discuss the role of color in comic book panel design and storytelling.

Color plays a vital role in comic book panel design and storytelling. It's used to establish mood and atmosphere (e.g., cool colors for sadness, warm colors for excitement). Color can also highlight important elements, differentiate characters, or create visual hierarchy within a panel. Different color palettes can reflect different settings or time periods. The choice of colors is a deliberate artistic decision that contributes significantly to the overall impact of the comic.