No specific info about version 2.2. Please visit the main page of Color Picker on Mac Informer.
Note: The price of this software is a monthly charge.
A professional text editor with support of HTML and other languages.
This program helps you identify color codes on your Mac.
Compact and feature-rich OS X color picker that works with a huge variety of formats...
Stores all your color, schemes, and palettes locally and on iCloud.