About
Palettro generates harmonious color palettes the moment you move a slider — no account, no internet, no friction.
Pick any seed color with the HSB controls and choose a harmony mode: Complementary, Analogous, or (with Pro) Triadic, Split-Complementary, and Monochromatic. Tap any swatch to copy its HEX, RGB, or HSL value instantly.
Designers use Palettro to draft a color scheme before opening Figma. Developers copy Swift or CSS color variables directly from the export sheet. It's the fastest way to go from an idea to a working palette on your phone.
Included
- Complementary and Analogous modes
- Copy HEX, RGB, HSL values
- Save up to 3 palettes
Pro (one-time unlock)
- Triadic, Split-Complementary, Monochromatic modes
- Unlimited saved palettes
- Export as HEX list, CSS variables, Swift Color, or JSON
- Extract a palette from any photo in your library
Fully offline. Zero tracking. No subscription.
Core Capabilities
Interface
No screenshots
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