Color Hunt - Curated collection of beautiful colors, updated daily
Inkscape - Inkscape is a free, open source professional vector graphics editor for Windows, Mac OS X and Linux.
Material Palette - Generate and export your Material Design color palette
Adobe Illustrator CC - Adobe Illustrator CC is a commercial vector graphics editor.
Coolors.co - The super fast color schemes generator! Create, save and share perfect palettes in seconds!
Boxy SVG - Boxy SVG is a vector graphic editor built for the modern web.