InVision Studio - The world’s most powerful screen design tool
Color Palette Generator - Enter the URL of an image and find its color palette
Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
Color Hunt - Curated collection of beautiful colors, updated daily
Circular Design Guide - Toolkit that brings design thinking full circle
Coolors.co - The super fast color schemes generator! Create, save and share perfect palettes in seconds!