beamerbibliographiescolor
I'm using the Boadilla theme with Beaver colortheme.
All the colored stuff are in dark red as they should be, except for the bibliography item: they still use the structure color that is the classical blue.
I can get rid of this by manually changing the color, except from the bibliography number item, that is still in blue.
Your example results to a coloured frame as the picture below shows.
However your output is the result after a usage of the option gray of the package (x)color. So I guess you are using somewhere in your preamble something like this
\usepackage[gray]{xcolor}
or
\PassOptionsToPackage{gray}{xcolor}
The Antibes theme calls the orchid color theme. This sets the colors for the block environments (as seen in the beamercolorthemeorchid.sty), but the beaver color theme does not set those colors. So you have to do it by hand. The lines you could add (and edit to your liking) in your themes sections are
\setbeamercolor{block title}{use=structure,fg=white,bg=structure.fg!75!black}
\setbeamercolor{block title alerted}{use=alerted text,fg=white,bg=alerted text.fg!75!black}
\setbeamercolor{block title example}{use=example text,fg=white,bg=example text.fg!75!black}
\setbeamercolor{block body}{parent=normal text,use=block title,bg=block title.bg!10!bg}
\setbeamercolor{block body alerted}{parent=normal text,use=block title alerted,bg=block title alerted.bg!10!bg}
\setbeamercolor{block body example}{parent=normal text,use=block title example,bg=block title example.bg!10!bg}
and the beamercolorthemebeaver.sty might help you to pick the matching colors.
You are probably using the standard block most of the time. Here we see that the orchid theme uses the structure color, which is set by\setbeamercolor{structure}{fg=beamer@blendedblue} in the default color theme.
Long story short: Maybe you can just set the structure color to something that matches the theme. For example
\setbeamercolor{structure}{fg=darkred}
Note that darkred is a color set within the beaver color theme.
This gives you slides like this:
And if you'd rather have a gray background for the body of the block, add something like:
\setbeamercolor{block body}{bg=gray!10!white}
to get this result:
Best Answer
You don't specify how you generate the bibliography. However if you use the standard
bibliographyenvironment from beamer, you can use beamer's color setting scheme. Simply add(The
*is necessary in the second command.)Similarly, you can set the colors
bibliography entry author,bibliography entry locationandbibliography entry note. If you want to set the color explicitly instead of using the color from the theme, use{fg=⟨color⟩}instead of{parent=...}.