Evie Launcher - Evie helps you do what you want faster with a radically simple home screen replacement.
Coolors.co - The super fast color schemes generator! Create, save and share perfect palettes in seconds!
Smart Launcher - The innovative launcher that makes your Android more intuitive and well organized.
Polarite.app - A.I. assisted color scheme generator
KISS Launcher - KISS is a fast launcher for your Android.
Rainglow Color Themes - 320+ color themes for a variety of editors and software.