====Colour Arguments====

**Colour** arguments are made up of either three or four components - the //red//, //green//, //blue// and optionally //transparency//.

Each is a number between 0 (none) and 1 (maximum). 

Each is separated from the other with a comma.

For instance, black (which has //no// colour), would be **0,0,0**.

The transparency is between 0 (totally transparent) and 1 (totally opaque). Note that not all effects actually support the transparency parameter.

A semi-transparent white would be 1,1,1,0.5.

===Common Colours===

^Colour^Value^
|White|1,1,1|
|Black|0,0,0|
|Red|1,0,0|
|Green|0,1,0|
|Blue|0,0,1|
|Yellow|1,1,0|
|Cyan|0,1,1|
|Magenta|1,0,1|