
Description: Palette Ninja is a color palette generator that suggests harmonious color combinations. It provides an easy way for designers to create visually appealing color palettes for websites, graphics, UI design, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Realtime Colors is a free color palette and color scheme software. It allows users to easily browse, create, and customize color palettes. The software provides many features like real-time color updates, harmony rules, preview, export, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API