I frequently use Paint for Computer Aided Design (AKA CAD). Many times I get stuck on trivial issues. One of these was Resistor Color codes in Paint. The color palete in Paint does not have an exact match to al the colors needed, such as blue or violet. In researching the issue I now know more than I ever wanted to about the RGB numbering system for computer defined colors. Below is a graphic I designed for myself and will be including in future releases of "PaintCAD (PAINT as CAD).