¿Se puede usar la etiqueta <span> de HTML para formatear texto en el editor?

[rahim123]

Supported formatting in posts (markdown, BBCode, and HTML)

Text color and text background color doesn’t seem to work with <span> or bbcode, am I missing something? <span style="color:red">some red markdown text</span> some red markdown text bbcode: [color=red]Red color text[/color] [color=red]Red color text[/color]