Color Palette Generator

Color Palette Generator creates harmonious color schemes with a single keypress. Lock the colors you like, regenerate the rest until the combination clicks, then export everything as CSS custom properties, JSON or a shareable PNG — all in your browser, with no account and no limits.

What is a Color Palette Generator and Why is it Useful?

Choosing colors that work together is one of the hardest parts of any design task — a website, a presentation, a logo, a room, a brand. A palette generator removes the blank-canvas problem: it proposes complete schemes instantly, built either on pure serendipity or on classic color-wheel relationships like analogous, complementary and triadic harmonies. The lock-and-reroll workflow is what makes it powerful: keep the one perfect blue you found and let the tool rebuild everything around it.

Key Features

• Eight generation styles: Random, pastel, vivid and dark moods plus four theory-based harmonies (monochromatic, analogous, complementary, triadic).
• Lock and regenerate: Pin any color and only the unlocked slots change — iterate toward the perfect combination.
• Spacebar shortcut: Tap Space to reroll instantly, just like the popular palette tools.
• 3 to 8 colors: Size the palette to your project, from a minimal trio to a full brand ramp.
• Every value at a glance: Each swatch shows HEX, RGB and HSL; one click copies the HEX code.
• Three export formats: Ready-to-paste CSS :root variables, a JSON array for code, or a labeled PNG strip for sharing and moodboards.

How to Use the Color Palette Generator?

1. Pick a palette style — start with Random for inspiration or a harmony mode for guaranteed cohesion.
2. Choose how many colors you need (3–8).
3. Press Generate or hit the Space bar until something catches your eye.
4. Click the lock icon on colors you want to keep, then keep rerolling the rest.
5. Copy a single HEX with one click, or export the whole palette as CSS, JSON or PNG.

Why Choose This Tool?

Palette sites often hide exports behind accounts or paywalls. Here, everything is a single click and everything happens locally — the generator runs entirely in your browser, works offline once loaded, and never tracks what you create. The harmony modes are grounded in color theory, so even the "random" luck is filtered through sensible saturation and lightness ranges that avoid muddy or clashing results.

Frequently Asked Questions (FAQ)

Which palette style should I use?

Analogous palettes (neighboring hues) feel calm and cohesive — great for backgrounds and UI. Complementary pairs give strong contrast for calls-to-action. Triadic schemes feel vibrant but balanced. Monochromatic ramps are perfect for data visualization and shading.

How do I keep one color and change the rest?

Click the lock icon on the swatch. Locked colors survive every regeneration until you unlock them — and in harmony modes, new colors are built around your locked hue.

What do the exports look like?

CSS export produces a :root { --color-1: #...; } block you can paste straight into a stylesheet. JSON gives a plain array of HEX strings. PNG renders a labeled strip image for moodboards or sharing.

Is anything saved on a server?

No. Palettes exist only in your browser's memory — copy or download what you want to keep before closing the page.