Pick a base color and generate harmonious palettes instantly. Choose from complementary, analogous, triadic, tetradic, split-complementary, or monochromatic modes.
:root {
--color-1: #64adf2;
--color-2: #6467f2;
--color-3: #a864f2;
}Generate beautiful color palettes from any base color. Complementary, analogous, triadic, tetradic, and monochromatic harmony modes. Copy HEX, RGB, HSL, CSS variables. Whether you need this for personal projects, professional work, or quick one-off tasks — our browser-based tool handles it instantly with no installation, no signup, and no file uploads to external servers. Everything runs locally in your browser for maximum speed and privacy.
Choosing colors and typography for website design or branding projects. Creating consistent design systems with harmonious color palettes. Extracting design tokens from existing designs or screenshots. Preparing visual assets for presentations, social media, or print. Testing font combinations for readability and aesthetic appeal. Quick design decisions when full design software is not needed.
All processing happens entirely in your browser — no files are uploaded to any server, ensuring complete privacy. Instant results with no waiting or queuing. Works on all modern browsers (Chrome, Firefox, Edge, Safari) on desktop and mobile. No account required — the tool is free for everyday use. Supports drag-and-drop for file inputs. Clean, accessible interface that works on any screen size.
Use the color picker or enter a HEX value to set your starting color.
Select a harmony mode — complementary, analogous, triadic, tetradic, split-complementary, or monochromatic.
Click any swatch to copy its HEX value, or copy the CSS variables block for your stylesheet.
Color harmonies create visually pleasing combinations because they follow mathematical relationships on the color wheel that our eyes find naturally balanced.
Use analogous palettes for calm, cohesive designs. Use complementary or triadic for high-contrast, vibrant layouts. Monochromatic works great for elegant, minimalist UIs.
Pro tipAll color calculations run in your browser. No data is sent to any server.
Your color choices are never tracked or stored. Close the tab and everything is gone.
PrivacyEverything you need to know about color palettes