Alternatives to Palettte App

A web app for creating, editing and remapping color palettes with hue, saturation and value controls. The listings below can replace it for an important use case. Each note says what changes if you switch.

The original

  • Palettte App

    A web app for creating, editing and remapping color palettes with hue, saturation and value controls.

    FreeProprietaryWeb

Replacements

Listings that take over the same core job as Palettte App.

  • Gpick

    An open-source desktop color picker and palette editor written in C++ with the GTK toolkit.

    Gpick is an open-source Windows and Linux desktop app combining a screen color picker with palette editing that works offline.

  • Coolors

    Fast color palette generator for browsing and tweaking combinations.

    FreemiumProprietaryWeb

    Coolors lets you tweak palettes quickly with keyboard shortcuts and browse community palettes, with some features behind a paid plan.

  • Color Designer

    A suite of web tools for building palettes, gradients, shades and converting color codes.

    FreemiumProprietaryWeb

    Color Designer is a freemium suite for palettes, gradients, shades and code conversion, with ads on the free tier and unlimited saved palettes needing Pro.

  • Paletton

    A long-running web color scheme designer built around a color wheel and classic harmony rules.

    FreeProprietaryWeb

    Paletton designs palettes around a color wheel with harmony rules, WCAG checks and many export formats, rather than fine per-swatch HSV remapping.

  • Adobe Color

    A free web tool from Adobe for building color palettes from harmony rules, images and accessibility checks.

    FreeProprietaryWeb

    Adobe Color edits palettes through harmony rules and images, adding contrast checks and color blindness simulation.

  • ColorBox

    A web tool for building accessible color scales from adjustable hue, saturation and brightness curves.

    FreeProprietaryWeb

    ColorBox controls each channel with easing curves to build systematic scales with contrast ratios and Tailwind, OKLCH and Swift export.

Similar software

Related functionality, not a direct replacement.

  • Huetone

    An open-source web tool for building predictable, accessible color palettes in the LCH color space.

  • Scale

    A web tool that generates a smooth color scale from a single base color.

    FreeProprietaryWeb
  • Colorffy

    A set of web tools for generating color palettes, shades, gradients and light or dark UI themes.

    FreeProprietaryWeb
  • tints.dev

    A web palette generator and API that builds 11-shade Tailwind CSS color scales from one base color.

    FreeProprietaryWeb
  • Pastel

    Generate, convert and manipulate colors from the command line.