colorbox bei monochrome

[Bert444]

Wie kann man colorbox trotz der Optionen monochrome dazu überreden Farben (hier b/w) wie gewünscht darzustellen.

\documentclass[  fontsize=12pt,
			monochrome]
                        {scrreprt}
											
\usepackage[english,ngerman]{babel}
\usepackage[utf8]{inputenc}
\usepackage{color}
\usepackage{etoolbox}
 
% To insert dummy text
\usepackage{blindtext}
 
\setkomafont{chapter}{\LARGE\bfseries}	
 
%Set font to times
%\usepackage{txfonts}
 
% Define own Chapter style
% Pretty chapter pages
%------------------------------------------
\usepackage{soul}
\usepackage{pdfpages}
 \usepackage{eqparbox} 
 
 
\makeatletter
\newsavebox{\feline@chapter}
\newcommand\feline@chapter@marker[1][4cm]{%
\sbox\feline@chapter{%
\resizebox{!}{#1}{\fboxsep=1pt%
\colorbox{black}{\eqmakebox[L]{\color{white}\bfseries\sffamily\thechapter}}%
}}%
\rotatebox{90}{%
\resizebox{%
\heightof{\usebox{\feline@chapter}}+\depthof{\usebox{\feline@chapter}}}%
{!}{\scshape\so\@chapapp}}%
\raisebox{\depthof{\usebox{\feline@chapter}}}{\usebox{\feline@chapter}}%
}
\newcommand\feline@chm[1][4cm]{%
\sbox\feline@chapter{\feline@chapter@marker[#1]}%
\makebox[0pt][l]{% aka \rlap
\makebox[1.25cm][r]{\usebox\feline@chapter}%
}}   
 
\renewcommand*{\chapterformat}{%
\hspace{\leftmargin} \feline@chm[2.5cm] % Height of the colored box
\hspace{1.2cm}
}



\patchcmd{\@@makechapterhead}
  {\size@chapter{#1}}
  {\size@chapter{\parbox[b]{\dimexpr\textwidth-4cm\relax}{\raggedright#1}}}
  {}
  {}
\makeatother

%------------------------------------------


\begin{document}
 
\chapter{Lorem ipsum dolor sit amet, consectetuer adipiscing elit.  }
\blindtext[2]

\end{document}

[u_fischer]

Soweit ich sehen kann, gar nicht.

If this option is selected the colour commands are all disabled so that they do not
generate errors, but do not generate colour either. This is useful if previewing
with a previewer that can not produce colour.

Du wirst schon mindestens gray oder sowas auswählen müssen.