Coolors is a high-speed color palette generator designed to help you “create the perfect palette or get inspired by thousands of beautiful color schemes.” On the web (and via mobile, plugin, and extension tools), you can generate palettes in seconds by pressing the space bar, lock colors you like to refine the palette, and reorder or adjust the number of colors. It offers an Image Picker to extract color schemes from your photos, a Contrast Checker to evaluate accessibility-friendly combinations, a Palette Visualizer to preview colors in real-design contexts, plus tools like a Color Picker, Collage Maker, a gradients generator, and color libraries. You can export palettes in multiple formats (PDF, image, CSS, SVG), share links, and integrate with design tools such as Figma or a Chrome extension. With built-in support for HEX, RGB, CMYK, and other color-space values, plus features for color-blindness simulation and luminance/hue/temperature adjustments.