[Tex/LaTex] A logo on top of a colored titlepage

Question

i want to place a logo on a colored titlepage, but google search and manual reading did not helped me out. May some of the experts help me out?

Here is my coding-sample, inspired by the "Heidelberg" theme:

\documentclass[12pt,demo]{scrreprt}
\usepackage{geometry}
\usepackage{xcolor}
\usepackage{graphicx}
\usepackage[T1]{fontenc}            
\usepackage[utf8]{inputenc}         
\usepackage[ngerman]{babel}            
\usepackage{lmodern}               
\usepackage[onehalfspacing]{setspace}  
\usepackage{lipsum}

\definecolor{titlepagecolor}{cmyk}{1,.10,0,0}
\definecolor{namecolor}{cmyk}{1,.50,0,.10} 
\definecolor{white}{cmyk}{0,0,0,0} 

\begin{document}

\begin{titlepage}
    \pagecolor{titlepagecolor}
    \newgeometry{left=5cm,right=1cm,bottom=1cm} 
    \noindent
    \color{white}
    {\LARGE \textsf{Subject} } 
    \par
    \noindent
    \color{white}
    \makebox[0pt][l]{\rule{1.3\textwidth}{1pt}}
    \par\medskip
    {\noindent \huge\textbf{\textsf{Title}}}
    \par\medskip
    {\noindent\huge\textbf{\textsf{Subtitle} }}
    \par

\vfill

\begin{flushright}
 \includegraphics[scale=0.6]{logo.jpg}
\end{flushright}

\end{titlepage}
\restoregeometry 

\nopagecolor lipsum[1-9]

\end{document}

Answer 1

Something like this ? (Well, maybe not quite…)

\documentclass[12pt]{scrreprt}
\usepackage{geometry}
\usepackage{xcolor}
\usepackage{graphicx}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[ngerman]{babel}
\usepackage{lmodern}
\usepackage[onehalfspacing]{setspace}
\usepackage{lipsum}

\definecolor{titlepagecolor}{cmyk}{1,.10,0,0}
\definecolor{namecolor}{cmyk}{1,.50,0,.10}
\definecolor{white}{cmyk}{0,0,0,0}

\begin{document}

\begin{titlepage}
    \pagecolor{titlepagecolor}
    \newgeometry{left=5cm,right=1cm,bottom=1cm}
    \noindent
\begin{flushright}
\vspace*{-3cm}
 \includegraphics[scale=0.5]{pepe-le-pew1}
 \vspace{2cm}
\end{flushright}
    \color{white}
    {\LARGE \textsf{Subject} }
    \par
    \noindent
    \color{white}
    \makebox[0pt][l]{\rule{1.3\textwidth}{1pt}}
    \par\medskip
    {\noindent \huge\textbf{\textsf{Title}}}
    \par\medskip
    {\noindent\huge\textbf{\textsf{Subtitle} }}
    \par

\vfill%

\end{titlepage}
\restoregeometry

\nopagecolor lipsum[1-9]

\end{document}