I've been seeing people having trouble with coloring titles, so I figured out how to do it! But to get there, you go to edit page, press the three lines with the down arrow, and go to source editor. Here's the template to make it colored!
{{DISPLAYTITLE: <span style="font-weight:bold;font-size:100%;background:-webkit-linear-gradient(330deg, #*colorcode*, #*colorcode* );-webkit-background-clip:text;-webkit-text-fill-color:transparent;">'''{{Color|*Title name*|}} }}
Erase the asterisks for the text and put the wiki tiles and color codes where
They are at. And when you refresh the page, it should be colored! ^^ It's not something only mods can do.