RGB Color Checker Download from App Store
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RGB Color Checker app for iPhone and iPad


4.8 ( 2478 ratings )
Utilities Reference
Developer: Break through and integrity inc.
Free
Current version: 1.0.3, last update: 7 years ago
First release : 30 Aug 2011
App size: 3.44 Mb

This application tests RGB color. The background color changes when The Red and the Green and blue slide bar is moved. Numerical values that can be specified are from 0 to 255.