Scrolling through Amazon’s book listings, it’s clear that certain colors just pop more than others. Bold reds, deep blues, and high-contrast black-and-white combos seem to consistently grab attention, especially in thumbnails. But it’s not just about bright colors—strategic use of contrast, whitespace, and genre-appropriate palettes also plays a big role. For example, pastels often work well for contemporary romance, while darker hues dominate thriller and fantasy sections. Experienced Book Cover Designers know how to balance visual impact with genre expectations, ensuring a cover doesn’t just stand out, but also attracts the right readers. Curious what colors you’ve noticed standing out lately?