I’ve found some colored text in this issue: gohugoio/hugoThemes#682
- Broken themes will be removed around the end of September -
But I remember GFM does not support inline styles. So I googled the topic and found the answer on Stack Overflow.
Looks like the author of this issue just use the syntax of Git diff to colored the text:
- text in red + text in green ! text in orange # text in gray