I wanted to share a side project project I’ve been working on with the Jekyll community, pygments-high-contrast-stylesheets. I’ve forked pygments-css, and am working to have all the stylesheets converted to pass WCAG AA color contrast requirements.
At the time of writing this I’ve converted 8 of the stylesheets, which you can find in the root of the repo.
I set up a little landing page here with demos and more info.
I hope you find this useful.