Board Thread:Support Requests - Designing Your Wiki/@comment-45720479-20200520214945/@comment-9605025-20200520215401

The issue is you have non-breaking spaces after each of the color names. Replace those with a regular space and it should work. - Edit:

Actually, they appear to be regular space but the wikitext parser is converting them to non-breaking spaces when generating the HTML. Just get rid of the spaces between the end of the color name and the "|".