Does anyone know of a 12-bit websafe color palette for 4-4-4 rgb? I'm trying to convert a 16 bit palette to 12, and I'm having a heck of a time doing it, and think it may be time to start from scratch ...

Using two bytes per pixel in a color image. Up to 65,536 colors can be represented in the color palette. Most graphics formats provide 8-bit color or 24-bit color; however, graphics cards generally ...