This is a component for Backendless UI-Builder designer based on the iro.js library.
It allows specifying a color, either by using a visual color picker interface or by entering the color into a text field in hexadecimal format. A user can change any character of rgb or hsl format. The picker also allows using an alpha channel, which could be modified by the slider visual interface or by the input field.
Customizations include adjustments of color picker type, stacking direction, default color value, visibility of separate elements, and the picker as a whole.