When whe try to generate a pdf from quatro's default we get error on generating because the Blue color is not definined. This is due to the hypersetup's option in which the `citecolor` and the `urlcolor` are `Blue`, because LaTeX can be case sensitive on some systems `blue` must be used. 
2021-11-14T18:04:49Z
epabion
closed
Problem in PDF generation if we use url and callout
https://github.com/quarto-dev/quarto-cli/issues/184