Feel free to push here any further color tweaks. I check this on our docs page, but the highlighting colors mostly don't pass WCAG 2.0 AA so this makes it harder.
Also, not sure if this should be backported or not.
Preview: https://deploy-preview-29198--twbs-bootstrap.netlify.com/
TODO:
-
darken links color - #0d6efd -
darken pink color - #d63384