Template:Colorbox/doc

This template supersedes legend3.

Usage

 * Colors are most commonly specified as either a color name or as the hexadecimal triplet representing an RGB combination. See web colors for details.
 * Text is optional; it is displayed using (by default) the default style foreground color as prescribed by CSS. For most users this is black.
 * The wikilink parameter is also optional and specifies the article to which the text should point.


 * Controling the visibility of text color on a colored background
 * Using a blue, purple, or red background colorbox obscures unvisited, visited, and missing wikilinks, respectively, as these are the default link colors for most users.
 * Using a black colorbox with text markers obscures the text as the default style foreground color for most users is black.
 * Most background colors (except white and pale colors) will not be contrasting correctly with the default text or link colors.
 * For this reason, you should specify a contrasting color for the rendered text in the 4th parameter (the presence of a link in the 3rd parameter will be made signaled by a bottom dotted line, in the same color as text)

Legends and keys
The  template is widely used to annotate complex tables in which editors have used color to group like entries. The editor uses the  style to color individual cells in the table and then adds a legend consisting of colorboxes at the beginning or end of the table explaining the meanings behind the color scheme. The editor may also add symbols like a caret (^), dagger/obelisk (†), double dagger/diesis (‡), or asterisk (*) to call attention to the different meanings.


 * Note
 * The HTML code  must be used to create the asterisk as Wikipedia will treat the typed asterisk as an indented bullet point.

Variants

 * Colorbox, a small color box with grey borders and wikilinks. (e.g. or )
 * Color box, a version with black borders and text color. (e.g. or  )
 * RouteBox, a borderless version with text color and wikilinks. (e.g. )