PolyChroma

PolyChroma helps you explore color and create harmonious combinations with a simple, focused experience. Choose your starting color by adjusting RGB values, exploring the color spectrum, or sampling it directly from a photo. PolyChroma generates three coordinated colors using color theory and deterministic perceptual rules, giving you consistent and repeatable results. Explore color relationships on the color wheel and quickly switch between complementary, analogous, and triadic harmonies. View HEX and RGB values, copy them whenever you need them, and save your favorite palettes for later. PolyChroma is designed for designers, creatives, and anyone who wants a clearer way to understand and work with color—without complicated tools or unnecessary setup. Key features: • Select colors using RGB controls • Explore hue, saturation, and brightness • Sample colors from photos or the camera • Three deterministic color matches • Complementary, analogous, and triadic harmonies • Easy-to-copy HEX and RGB values • Save palettes locally • A focused, native interface designed for iPhone Find a color. Explore its relationships. Build your palette.