This format is applied in universal vector graphics in Windows applications. It’s used to store collections of graphical drawings. It stores data in the RGB range, not supporting the CMYK system. It can be used as the graphics language for a printer driver. It has a 16-bit structure.
Format for representing colors in the three primary colors (red, green and blue), each of which has 255 gradations. In contrast to the standard RGB, it allows you to change the transparency of the entire image using the opacity parameter. It is less flexible in terms of transparency settings than RGBA.