I would like to change colors in Beamer theme like Amsterdam (downloaded from the side http://latex.simon04.net the first topic). How can I get on the top instead of dark blue for example red color and instead of light blue green color? I use the headline defined like this
\setbeamertemplate{headline}
{%
\begin{beamercolorbox}[colsep=1.5pt]{upper separation line head}
\end{beamercolorbox}
\begin{beamercolorbox}[ht=1.7ex,dp=1.125ex,%
leftskip=.3cm,rightskip=.3cm plus1fil]{section in head/foot}
\vskip2pt\insertsectionnavigationhorizontal{\paperwidth}{}{}
\end{beamercolorbox}%
\ifbeamer@theme@subsection%
\begin{beamercolorbox}[colsep=1.5pt]{middle separation line head}
\end{beamercolorbox}
\begin{beamercolorbox}[ht=1.7ex,dp=1.125ex,%
leftskip=.3cm,rightskip=.3cm plus1fil]{subsection in head/foot}
\usebeamerfont{subsection in head/foot}\insertsubsectionhead
\end{beamercolorbox}%
\fi%
\begin{beamercolorbox}[colsep=1.5pt]{lower separation line head}
\end{beamercolorbox}
} \mode <all>
\makeatletter
\DeclareOptionBeamer{compress}{\beamer@compresstrue}
\ProcessOptionsBeamer
Best Answer
Leads to:
But notice Claudio Fiandrino's comment on the other answer.