Cardinal red is a bright, vivid shade of red that is often associated with the color of the cardinal bird. This color is named after the robes worn by Roman Catholic cardinals, which are traditionally a deep red hue. Cardinal red is commonly used in design and branding due to its eye-catching and energetic qualities. In color theory, cardinal red is considered a warm color, evoking feelings of passion, excitement, and warmth. It is often used in various applications, including fashion, interior design, and art, to create a bold statement or draw attention to specific elements.