Specification of Warsaw Color Theme

Question

Does anyone know the specification (RGB) of the Warsaw blue color? I want to make a custom block and want it to match the blue Warsaw color.

Answer 1

You don't need the RGB specification. The Warsaw theme uses several shades of blue, but all of them (for example, structure.fg!75!black and structure.fg!50!black) are variations of structure.fg, so you can say, for example:

\documentclass{beamer}
\usetheme{Warsaw}

\setbeamercolor{test}{bg=structure.fg,fg=white}

\begin{document}

\begin{frame}
\frametitle{test}
\begin{beamercolorbox}[ht=1cm,dp=1cm,sep=1em]{test}
text
\end{beamercolorbox}
\end{frame}

\end{document}

Here's, however, the rgb specification of structure:

\definecolor{structure}{rgb}{0.2,0.2,0.7}