How to change the color in my slides?

Question

I am creating my slides by using CambridgeUS theme. The standard color of this theme is red, but I would like to change it into blue. Is this possible? How to do that?

Thanks!

Answer 1

blue is the new red :)

\documentclass[12pt,t]{beamer}

\usetheme{CambridgeUS}


\colorlet{darkred}{blue!80!black}

\begin{document}
\section{Section}
\begin{frame}
\frametitle{title}
text
\end{frame}

\end{document}

or use a bluish colour theme:

\documentclass[12pt,t]{beamer}

\usetheme{CambridgeUS}
\usecolortheme{dolphin}

\begin{document}
\section{Section}
\begin{frame}
\frametitle{title}
text
\end{frame}

\end{document}