TiddlyWiki5/editions/tw5.com/tiddlers/concepts/ColourPalettes.tid

created: 20140216102454178
modified: 20140216102722184
tags: Concepts
title: ColourPalettes
type: text/vnd.tiddlywiki

A colour palette is a [[data tiddler|DataTiddlers]] that supplies a [[CSS]] colour value, such as ''yellow'' or ''#fe0'', for each of several colour names, like this:

```
page-background: #fe0
table-border: #ccc
...
```

Several palettes form part of the core. The system tiddler [[$:/palette]] always contains the title of the currently selected palette tiddler.

To retrieve the value of a named colour from the current palette, e.g. for use in a stylesheet tiddler, use the [[colour macro|$:/core/macros/CSS]]:

```
<<colour page-background>>
```

Palette tiddlers should have the following fields:

|!Name |!Value |
|title |Typically starting with `$:/` |
|type |`application/x-tiddler-dictionary` |
|tags |`$:/tags/Palette` |
|description |Displayed in the palette browser |
|text |`name: value` colour definitions |
First pass at switchable colour palettes Fixes #410 Still some cleaning up to do, and we need a way for incomplete palettes to inherit from a base palette. 2014-02-17 12:09:10 +00:00			`created: 20140216102454178`
			`modified: 20140216102722184`
More reference docs mangling 2014-09-11 14:52:47 +00:00			`tags: Concepts`
First pass at switchable colour palettes Fixes #410 Still some cleaning up to do, and we need a way for incomplete palettes to inherit from a base palette. 2014-02-17 12:09:10 +00:00			`title: ColourPalettes`
			`type: text/vnd.tiddlywiki`

Improvements to wording 2014-12-28 09:50:19 +00:00			`A colour palette is a [[data tiddler\|DataTiddlers]] that supplies a [[CSS]] colour value, such as ''yellow'' or ''#fe0'', for each of several colour names, like this:`
First pass at switchable colour palettes Fixes #410 Still some cleaning up to do, and we need a way for incomplete palettes to inherit from a base palette. 2014-02-17 12:09:10 +00:00
			```
Improvements to wording 2014-12-28 09:50:19 +00:00			`page-background: #fe0`
			`table-border: #ccc`
			`...`
First pass at switchable colour palettes Fixes #410 Still some cleaning up to do, and we need a way for incomplete palettes to inherit from a base palette. 2014-02-17 12:09:10 +00:00			```

Improvements to wording 2014-12-28 09:50:19 +00:00			`Several palettes form part of the core. The system tiddler [[$:/palette]] always contains the title of the currently selected palette tiddler.`

			`To retrieve the value of a named colour from the current palette, e.g. for use in a stylesheet tiddler, use the [[colour macro\|$:/core/macros/CSS]]:`
First pass at switchable colour palettes Fixes #410 Still some cleaning up to do, and we need a way for incomplete palettes to inherit from a base palette. 2014-02-17 12:09:10 +00:00
			```
Improvements to wording 2014-12-28 09:50:19 +00:00			`<<colour page-background>>`
First pass at switchable colour palettes Fixes #410 Still some cleaning up to do, and we need a way for incomplete palettes to inherit from a base palette. 2014-02-17 12:09:10 +00:00			```

			`Palette tiddlers should have the following fields:`

Improvements to wording 2014-12-28 09:50:19 +00:00			`\|!Name \|!Value \|`
			\|title \|Typically starting with `$:/` \|
			\|type \|`application/x-tiddler-dictionary` \|
			\|tags \|`$:/tags/Palette` \|
			`\|description \|Displayed in the palette browser \|`
			\|text \|`name: value` colour definitions \|