Color.directory

Palette Generator

palettegenerator.com

Generate color palettes for web UX/UI design. 8 harmony methods, live interface preview, export to CSS/JSON/SVG.

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Material Design Palette

Material design color palette generator

Pigment

Simple color palette generator

Durdraw

ASCII, Unicode and ANSI art editor for UNIX-like systems

Piskel

Free online sprite & pixel art editor