**''''**\\ '' == [[color|]]'' || ''[[color|]]'' **''/''** ''[[color|]]'' There are two possibilities: The first  is based on the actual definition of the '''' parameter.  It uses this to reference the current colour. The other form is '''' **''/''** '''' which sets forth a specific area and fills it with two colours in a checkerboard pattern, or used for text output for the foreground and background colors respectively. Example : In a 16 colour version of a vehicle a combination of dark red and black can be used to simulate very dark red: #800000/#000000