If your FMX application needs to select colors and you are not happy with the built-in color selection options, then this component is for you. It implements a popup color selector with a nice color grid, a drag & drop color picker and short list of custom colors.
Based on AggPas, which is itself based on the Anti-Grain Geometry, this project offers support for the latest Delphi Versions (XE and beyond) and contains some helper classes (VCL components and FireMonkey interface).
Please also visit http://www.antigrain.com and http://www.aggpas.org for further information about the base projects