%% 
%%  A DANTE-Edition example
%% 
%%  Example 02-01-7 on page 15.
%% 
%%  Copyright (C) 2011 Herbert Voss
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%% 
%%  See http://www.latex-project.org/lppl.txt for details.
%% 
%% 
%% ==== 
% Show page(s) 1
%% 
\documentclass[]{article}
\pagestyle{empty}
\setlength\textwidth{201.70511pt}
\setlength\parindent{0pt}

\usepackage{xcolor,multido}
\definecolorseries{testC}{cmyk}{last}{white}[cmyk]{1,0,0,0}
\resetcolorseries[10]{testC}
\definecolorseries{testM}{cmyk}{last}{white}[cmyk]{0,1,0,0}
\resetcolorseries[10]{testM}
\definecolorseries{testY}{cmyk}{last}{white}[cmyk]{0,0,1,0}
\resetcolorseries[10]{testY}
\definecolorseries{testK}{cmyk}{last}{white}[cmyk]{0,0,0,1}
\resetcolorseries[10]{testK} \setlength{\fboxsep}{2mm}

\begin{document}
\makebox[30mm][l]{cyan (C):}%
\multido{\nColr=0+1}{10}{\colorbox{testC!![\nColr]}{0.\nColr}}\\
\makebox[30mm][l]{magenta (M):}%
\multido{\nColr=0+1}{10}{\colorbox{testM!![\nColr]}{0.\nColr}}\\
\makebox[30mm][l]{yellow (Y):}%
\multido{\nColr=0+1}{10}{\colorbox{testY!![\nColr]}{0.\nColr}}\\
\makebox[30mm][l]{black (K):}%
\multido{\nColr=0+1}{10}{\colorbox{testK!![\nColr]}{0.\nColr}}
\end{document}
