Color Palette Generator - Enter the URL of an image and find its color palette
Material Palette - Generate and export your Material Design color palette
Coolors.co - The super fast color schemes generator! Create, save and share perfect palettes in seconds!
Site Palette - Get the essential colours from any website
Image2Palette - Sketch plugin to generate color palette from image layer
Tailwind.ink - AI color palette generator for Tailwindcss