Material Palette - Generate and export your Material Design color palette
Storydoc - Easily generate interactive decks and presentations that increase lead engagement and conversion
Color Hunt - Curated collection of beautiful colors, updated daily
Loops Feedback - Feedback on design ideas in minutes via 110m+ people
Coolors.co - The super fast color schemes generator! Create, save and share perfect palettes in seconds!
Feedback by Pixelic - Painless design feedback and version control.