Aseprite - Aseprite is an art program dedicated to the creation of pixel art.
Color Palette Generator - Enter the URL of an image and find its color palette
Pixilart - A drawing app for delightfully retro pixel art
Color Hunt - Curated collection of beautiful colors, updated daily
Pixel Art Studio - A purpose-built drawing tool for pixel artists
Coolors.co - The super fast color schemes generator! Create, save and share perfect palettes in seconds!