Color picker is a component for Backendless UI Builder based on the iro.js library. The component allows specifying a color, either by using a visual color picker interface or by entering the color code(HEX, RGB or HSL format) in the corresponding input fields. Also, the Color Picker provides functionality to select the alpha channel, whose intensity can be adjusted using the slider or 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.