Pantone Connect Palette Generator creates color palettes from a mood, theme, or concept using semantic search and Pantone trend research.
Alternatives to ColorKit
ColorKit is a free web toolkit for making palettes and gradients, with useful controls for shaping both. Its palette generator supports AI prompts, style modes, color locking, and adjustments to hue, brightness, saturation, and temperature. You can extract colors from images, check text and background contrast, and export palettes in formats such as PNG, CSV, arrays, and URLs. The gradient maker handles linear, radial, and conic designs, with adjustable stops and CSS…
Colorfool is a free web tool for generating, checking, previewing, and exporting color palettes.
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qualpal
Qualpal is a free C++ library for creating qualitative color palettes with an emphasis on perceptual distinction, particularly for data visualization.
Open sourceWebAPILinuxmacOS6.6 - 5

ColorDesigner
ColorDesigner is a web and extension platform for creating color palettes, wheels, and gradients.
Free planWebExtension6.5From $37.20 a year - 6

ColorPalette Pro
ColorPalette Pro is a free, open-source web app for generating palettes from a chosen base color.
Free planWeb6.5Free plan - 7
iWantHue
iWantHue generates and refines palettes of distinct colors for data scientists working with data visualization.
AndroidiOSWebAPI6.4 - 8
Lift Color Palette Generator
AndroidiOSWeb6.4 - 9

ColorBox
ColorBox is a free tool for building color systems and accessible palettes, available on the web and as an extension.
Free planWebExtension6.1Free plan - 10

ColorMagic
ColorMagic is a free web tool for generating color palettes with AI, and it also lists an API.
Free planWebAPI6.1Free plan - 11

Color Palette Generator AI
Color Palette Generator AI creates 13-color brand systems from text prompts and extracts dominant colors from images such as photos, logos,…
Free planWebAPI6.0Free plan - 12

Coolors
Coolors is a color palette generator and collection of color tools for designers, creators, and anyone working with visual combinations.
iOSWebExtension6.0From $3 a month - 136.0Free plan
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Grabient
Grabient is a free web-based tool for creating CSS gradients and managing palettes.
Free planWebAPI6.0Free plan - 15
Leonardo
Leonardo is a free, open-source tool for creating and managing accessible color systems for interface design and data visualization.
Free planWebAPI6.0Free plan - 16
CanDoYa Accessible Palette Generator
CanDoYa Accessible Palette Generator turns a brand color and page background into interface color roles, then checks intended foreground and…
Free planWebExtension5.9Free plan - 17
Colora
Colora is a free Windows color converter and screen picker for selecting, saving, and organizing colors.
Free planWindows5.9Free plan - 18
ihatecolors Image Extractor
ihatecolors Image Extractor is a free web tool that finds a four-color palette in an uploaded mockup or screenshot.
Free planWeb5.9Free plan - 19

MakeMyPalette
MakeMyPalette is a free collection of browser-based color and CSS tools for web designers and front-end developers.
Free planWeb5.9Free plan - 205.9Free plan
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Site Palette
Extension5.9From $2.50 a month - 22
KColor
KColor is a free AI color palette generator for creating, refining, and applying color systems.
WebExtension5.8 - 23
Material Design Color Generator
Material Design Color Generator is a free web tool for generating color palettes for Material Design and moving palettes into supported frameworks and toolkits.
Free planWeb5.8Free plan - 24
WCAGKit Color Palette Generator
WCAGKit Color Palette Generator is a free web tool for generating an accessible palette from a chosen base color and checking color pairs against…
Free planWeb5.8Free plan - 25

Atmos
Atmos is a color palette tool for UI designers, offered as a web app and extension.
WebExtension5.7 - 26

ColorSpace
ColorSpace is a free web tool that generates color harmonies from a physical marker collection.
Web5.7 - 27

Designsystemet Theme Builder
Designsystemet Theme Builder is a free web tool for adapting Designsystemet to an organization’s visual identity.
Web5.7 - 28
UI Palette Generator
UI Palette Generator is a free, open-source tool for creating interface color palettes intended for light and dark modes.
WebSelf-hosted5.5 - 29
5.4 - 30
UI Colors
WebAPIExtension5.4

