I'm hand making some sprites using the hex codes, but I'm having a hard time figuring out how the colors are indexed. I know that 0x8000 is black and 0xFFFF is white, and looking through some sample games I found codes for several yellows and browns, but I'm wondering if there's just a reference somewhere that can speed this up. #FFFFF is white normally in HTML hex code, so I thought there might be a correlation between the HTML hex codes and the Saturn, but it seems like there's not. At the moment I just want to hand code this and not use a sprite editor program.