Color Palette

The tool draws your image onto an HTML Canvas, reads every pixel using getImageData(), then groups similar colors together using color quantization. It reduces each color channel to fewer levels, counts frequencies, and merges colors that are visually close to produce the final palette.

The dominant color is the most frequently occurring color in an image after quantization. The average color is computed by averaging all pixel values, which often produces a muddy middle tone. Dominant colors are more useful for design as they represent the actual colors you see in the image.

Use the extracted palette as a starting point for web design, branding, or digital art. The dominant color works well as a primary brand color, while supporting colors can serve as accents or backgrounds. Copy the hex or RGB values directly into your design tools or CSS.

Color harmony refers to color combinations that are visually pleasing. Common harmonies include complementary (opposite on the color wheel), analogous (adjacent colors), triadic (three evenly spaced colors), and split-complementary. Extracted palettes from photos often exhibit natural color harmony.

Take any extracted color and find its complement by rotating 180 degrees on the color wheel (invert the hue). For example, a blue dominant color pairs with orange. Use the extracted palette as a base and add complementary accents for contrast in your designs.