ColorInterface.php Pop PHP Framework (http://www.popphp.org/) Tags link https://github.com/popphp/popphp-framework author Nick Sagona, III dev@nolainteractive.com copyright Copyright (c) 2009-2023 NOLA Interactive, LLC. (http://www.nolainteractive.com) license http://www.popphp.org/license New BSD License Interfaces, Classes, Traits and Enums ColorInterface Pop CSS color interface