I used the Foundry bulleted list in a Margins stack inside a Container stack. The bullets are set to check marks and the Icon Style color is set to blue.
The live preview displays correctly, but when I publish the site, all te checkmarks are black.
Thanks for the suggestions. I managed to fix it, but am not sure how. Toggled the color setting, re-uploaded the site and reloaded the page, now it seems to work correctly.