Atom - At GitHub, we’re building the text editor we’ve always wanted: hackable to the core, but approachable on the first day without ever touching a config file. We can’t wait to see what you build with it.
Material Palette - Generate and export your Material Design color palette
Color Palette Generator - Enter the URL of an image and find its color palette
itch.io - An online game marketplace and community.
Material UI Colors - Color palette for material design
Color Hunt - Curated collection of beautiful colors, updated daily