Filling Colour Using Latex:

To make colour Postscript file, we have to add the given template in tex-file:

        \usepackage[dvips]{color}

Now to colour the fonts first define the colours using the following command:

                \definecolor{Gold}{rgb}{1.,0.84,0.}

For defining colours, you should be good in colour combination theory. Search on internet for colour combinations or try the link http://www.mundidesign.com/webct/. It will give you Red, Green and Blue colour combination. Now, to colour the text you can use the following command:

                \textcolor{Colour_You_Want}

e.g.  I used the following command for the text to appear in Blue:

                \textcolor{Blue}{The principle mark of genius is not perfection but originality, the opening of new frontiers: Arthur Koestler}

Other details are given in the template file (Download) given with this distribution. You can download the sample latex files as well as the template file written by me to know about how to use colours using Latex.

There are also other ways in which one can generate coloured postscript files. Sample Latex files are given here to study how to generate the coloured  Postscript file using other ways (using \usepackage in other ways).

I generated the coloured postscript files using the concepts given in the sample files. It looks like this (Download). The template latex file is also given here (Download) to generate colour postscript files.