Apex Page Messages and Severity

So I’ll be honest, I always forget what the apex page messages and severity look like…so then I end up trying a few to recall what the symbols and colors are.  So I thought I would post them for easy reference.


And here is the Apex code, make sure to add <apex:pagemessages /> to your Visualforce page.  Also keep in mind the Visualforce page determines order of message.