Template:Color/doc

Usage
Accepts one case-insensitive argument and returns a hex triplet (a.k.a. sRGB value) for the identified color. Use when you want a font or background color or border color to be consistent across the wiki.

In your wiki article, avoid using hard coded hex triplets to specify the color and instead use color-ID and let this centrally maintained template take care of assigning a color that is consistent across the entire wiki. viz.
 * {| class="wikitable"
 * {| class="wikitable"

!|Column 1 !|Column 2 This way if ever the color scheme of the wiki is changed then necessary tweaks can be done at this one template and it's effects will propagate throughout the dozens of articles that make up this wiki and thereby preserve a consistent look and feel.
 * BGCOLOR="#"|default
 * BGCOLOR="#"|ISAF2
 * }
 * }
 * }
 * }
 * }

Also notice the use of   to inherit a consistent look and feel for tables used at this wiki.

Color samples
Adding a new color to this template is as easy as copying an existing line and changing the match string and the hex triplet. Be sure to use lowercase when adding a new identifier. It is also a good idea to update this table at Template:Color/doc.