The HSB Color System: A Practitioner's Primer – Learn UI Design
How to find the RGB value of a color code - Quora
Example: Convert Color Item Values To RGB (With Explanation) - Tutorials & Examples - openHAB Community
Bootstrap color picker | How to Create Color Picker in Bootstrap?
Rgb color picker - Apps on Google Play
Integrated Color Study: RGB + CMY - Maggie Maggio
Color Picker
CMYK explained | geraldbakker.nl
Color Picker
High Definition CSS Color Guide - Chrome for Developers
Color panel
Hue, Value, Saturation | learn.
Use the Color Picker
Product Review: Classic Color Meter | Larry Jordan
ColorPicker - The Portable Freeware Collection
Color panel (Photo Persona only)
Ch. 024 Color Palettes - Aleyant Systems
Introduction to Color
Just Color Picker 5.9 - best free colour tool for Windows and macOS
Info Panel color values are what unit of measure? - Adobe Community - 12783057
Specific Color Selector — Krita Manual 5.2.0 documentation
Converting Color Spaces in JavaScript | CSS-Tricks - CSS-Tricks
HTML Color Picker
Color / Processing.org
Creating custom colors with gradient percentages
An HSV/RGBA colour picker - CodeProject
