\documentclass[a4paper]{article}
\usepackage[dvips]{graphicx,color}

\begin{document}
\pagecolor{yellow}
This is page one, yellow
\newpage
This is page two, yellow
\newpage
\pagecolor{green}
This is page three, green
\newpage
This is page four, green
\newpage
\pagecolor{red}
This is page five, red
\newpage
This is page six, red

\end{document}

%%% Local Variables: 
%%% mode: latex
%%% TeX-master: t
%%% End: 
