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.
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.
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.
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.
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.
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.
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.
Colorffy
A set of web tools for generating color palettes, shades, gradients and light or dark UI themes.
tints.dev
A web palette generator and API that builds 11-shade Tailwind CSS color scales from one base color.
Pastel
Generate, convert and manipulate colors from the command line.