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I find this post to be extremly useful: https://peakd.com/tutorial/@carrieallen/ultimate-markdown-tutorial
should cover just about any question you might have about making amazing posts

Thanks for sharing, but nothing about font color. Also I found a better way to add emojis, just edit through Ecency or Peakd instead Hive Blog!

try this https://hive.blog/hive-174578/@sidwrites/format-your-hive-posts
It only allows red. Hive is not completely like a wordpress blog where you can use CSS and html to edit your colors. Or atleast not to my knowledge