Material Palette - Generate and export your Material Design color palette
SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
Color Hunt - Curated collection of beautiful colors, updated daily
DeskAlerts - Send alerts to any corporate device: PCs, phones, tablets, etc.
Color Palette Generator - Enter the URL of an image and find its color palette
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.