Sigma-9 Theme
rating: +79+x

This theme is currently ACTIVE.

What this is

A component that applies the Sigma-9 theme, the preferred choice for thousands of articles.

Used by notable articles like SCP-173, SCP-682, SCP-096, main, and SCP-7193 (doesn't exist yet but it'll be great trust me I just need two greenlights please)

What are you waiting for? Add it today and we'll slash the price by 20%!


This is a Black Highlighter-based theme. So make sure to include it as well:

[[include :scp-wiki:theme:black-highlighter-theme]]
[[include :scp-wiki:theme:sigma]]

Then delete it because that's for nerds.

[[include :scp-wiki:theme:black-highlighter-theme]]
[[include :scp-wiki:theme:sigma]]

Actually, your wiki probably already uses Sigma-9 (that's how great it is). So delete the second line too.

[[include :scp-wiki:theme:black-highlighter-theme]]
[[include :scp-wiki:theme:sigma]]

Congratulations, you are now using the latest and greatest of CSS technology!

Theme Colors

Sunny-D Orange
Sour Grapes
Threat Level: Black
You have a new message Gray



SCP Foundation Logo

A horizontal rule can be created with 4 hyphens "----" and extends across the whole page if it's not placed inside anything (e.g. a blockquote). The lines separating sections of this document are horizontal rules.

Titles can be created by putting between one and six plus "+" at the start of the line

This is a tab view.

This is a table
You should know how to make these

This is a sexy box. Yes, this is a real class offered by Sigma-9!

It can be created using the following code:

[[div class="sexy-box"]]

... contents ...


Remember to add the "adult" tag to any articles you use this div on!


Elenee FishTruckElenee FishTruck says:

This should replace the current theme!

NatVoltaicNatVoltaic says:

im crying

SmaptiSmapti says:

I don't care for it. Is there any way to make the classic layout appear on my screen?

Ellie3Ellie3 says:

this is !important

now sigma balls

pxdnbluesoulpxdnbluesoul says:

look guys, i kind of have a lot of stuff going on, can you just like make this work for a little while longer?

Uncle NicoliniUncle Nicolini says:

what a colossal waste of time

The body font is Verdana.
The header font is LTDemi.
The subheader font is Trebuchet MS.
The monospace font is Andale Mono.

Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-ShareAlike 3.0 License