Usage
{{Color sample|red}}→{{Color sample|#00FF00}}→{{Color sample|#00FF00|description=green}}→
Adds a description of the color for screen reader users
Note: When hovered over, the template shows the value used for color as a tooltip by default. This is also heard by a screen reader. An optional parameter, |=description</code> can be used to change that to something more user-friendly, as shown in the third example.