CTAN: /tex-archive/macros/latex/contrib/beamer -contrib/themes/beamercolorthemeowl
Beamer: definition and alertblock different colors - TeX - LaTeX Stack Exchange
Your Beamer Guide to Text Formatting - LaTeX Beamer
All you need to know about colors in LaTeX - LaTeX-Tutorial.com
Presentations with LaTeX beamer class – KU style | tjansson.dk
Your Beamer Guide to Text Formatting - LaTeX Beamer
Beamer - Overleaf, Editor LaTeX online
Ed Long, CoMPLEX
Color Themes for the LaTeX beamer class
How to Make a Presentation in LaTeX - Lucidchart
color - How to get actual values of colour theme colours in beamer? - TeX - LaTeX Stack Exchange
How to Change Text Colors in LaTeX
How to change the color of categories? – Beamer Help Center - YouTube
Beamer: An introduction to LaTeX presentations – texblog
Another Beamer Theme Matrix
Your Beamer Guide to Text Formatting - LaTeX Beamer
Using colors in a LaTeX document – texblog
Changing colour of beamer blocks - TeX - TopAnswers
Beamer theme gallery
LaTeX/Presentations - Wikibooks, open books for an open world
LaTeX Tutorial 11: Beamer Slide Presentation - YouTube
