Palettify is a free online colour palette generator by Thunder Technology. It lets you create, discover, mix, and export beautiful colour palettes for UI design, branding, art, and web development — with no sign-up required.

Yes. Palettify is completely free to use. There are no hidden fees, subscriptions, or logins required. All tools — palette generation, WCAG checker, tints, font pairs, wallpaper studio, and more — are available at no cost.

Open the Generate tab, pick a base colour using the colour picker or type in a HEX code, choose a harmony mode (Analogous, Complementary, Triadic, Shades, Split Comp, or Square), and click Generate. You can also press Space for a random colour.

Yes. Every generated palette is automatically checked against WCAG 2.1 contrast ratio standards. You'll see AA and AAA pass/fail badges for each colour pair directly in the Generate tab.

In the Generate tab, click the Export button and choose from PNG image, CSS variables, JSON, Tailwind config, or SVG format. Your palette is downloaded instantly to your device.

The Discover section has 100+ hand-picked 3-colour palettes across 12 categories including Vintage, Retro, Pastel, Neon, Dark, Nature, Warm, Cold, Sunset, Earth, Gold, and Night. Click any palette to load it instantly into the generator.

Go to the Blindness Sim tab. After generating a palette, you'll see how it appears to people with Protanopia, Deuteranopia, Tritanopia, and other types of colour vision deficiency.

Yes. Click the Save button on any generated palette to store it in your browser's local storage. Access all your saved palettes anytime from the Saved tab. No account required.

The Wallpaper Studio (in the Wallpaper tab) generates animated wallpapers based on your current colour palette. Choose from Blobs, Waves, Aurora, and Mesh styles, adjust speed, and download as a PNG.

Yes. Palettify is fully responsive and works on all modern smartphones and tablets. On mobile, use the bottom dock to navigate between all tools. No app download needed.