This topic describes how to add and configure a C1ColorPicker control in a UWP application. In this quick start, you will create a new Visual Studio project, add ColorPicker controls to your application and customize the appearance of controls. You will also explore select properties and features of C1ColorPicker by adding it on a standard Rectangle control. The C1ColorPicker will control the gradient applied to the Rectangle, so that choosing colors at runtime will change the gradient of the rectangle.