A ColorPicker is a jQuery UI framework tool or widget which provides a color-palette dropdown box to the user to select the color for some colorful work. It is usually connected to a text-box so that user selection of color from the color palette can be transferred to the textbox. The dropdown box can be HSV (Hue, Saturation, Value) picker or predefined RGB color palette as shown in the image. It is a very useful user interface tool as the user on the other end need not remember or know the difficult color codes. This tool can be understood as an image or text editor..