Tango Desktop Project

Last updated
Tango Desktop Project
Developer(s) Tango Project contributors
Initial release2005;18 years ago (2005)
Final release
v0.8.90 / February 25, 2009;14 years ago (2009-02-25)
Type Computer icons
License Icons: CC-by-sa 2.5
Icons since v0.8.90: Public domain
Icon Naming Utilities tool: GPL
Website http://tango.freedesktop.org
The Tango Desktop Project's Color Palette Tango pallette.svg
The Tango Desktop Project's Color Palette

The Tango Desktop Project was an open-source initiative to create a set of design guidelines and to provide a consistent user experience for applications on desktop environments. The project created a set of icons known as the Tango Icon Library and that were described as a "proof of concept". [2] The Tango Desktop Project was a project of freedesktop.org, and was closely linked with other freedesktop.org guidelines, such as the Standard Icon Theming Specification. [3]

Contents

Objectives

The objective of the project was to allow software developers to easily integrate their software, in terms of appearance, with the desktop computer. The visual inconsistencies that arise from different desktop environments (such as KDE, GNOME, or Xfce) and custom distributions make it hard for third parties to target Linux. Ideally, any project that follows the Tango guidelines will have a look and feel that matches well with other icons and applications that follow the guidelines.

The style did not aim to be visually unique to distinguish itself. Instead, a secondary aim of the project was to create a standard style that makes applications look appropriate running on operating systems common at that time, such that independent software vendors would find that their application did not look out of place on Windows XP, Mac OS X, KDE, GNOME, or Xfce.

Apart from the visual guidelines, the project aimed to provide a set of common metaphors for the icons. Tango followed the freedesktop.org's Standard Icon Theming Specification and actively developed the freedesktop.org's Standard Icon Naming Specification, defining names for the most common icons and the used metaphors.

Many free software projects, such as GIMP, Scribus, and GNOME, have started to follow the Tango style guidelines for their icons. [4] Also, ReactOS uses Tango icons, as does Mozilla Firefox 3 when it is unable to find the user's installed icon set or for icons not covered by said icon set. [5]

It is also possible for proprietary closed-source applications to use Tango Desktop Project icons. Examples highlighted by the Tango Showroom include VMware Workstation 6 and Medsphere OpenVista CIS.

History

The Tango icons were originally released under a copyleft Creative Commons license (Attribution-ShareAlike), but were released into the public domain in 2009 in order to make it easier to reuse them.

Palette

This is the hexadecimal color palette used by the Tango Desktop Project, organized by color group and brightness: [1]

Butterfce94fedd400c4a000
Orangefcaf3ef57900ce5c00
Chocolatee9b96ec17d118f5902
Chameleon8ae23473d2164e9a06
Sky Blue729fcf3465a4204a87
Plumad7fa875507b5c3566
Scarlet Redef2929cc0000a40000
Aluminiumeeeeecd3d7cfbabdb6
888a855557532e3436

See also

Related Research Articles

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References

  1. 1 2 "Tango Icon Theme Guidelines". Tango Desktop Project. 2013-10-03. Archived from the original on 2016-02-02.
  2. "Tango Icon Library". Tango Desktop Project. 2010-08-11. Archived from the original on 2016-01-20. Retrieved 2011-06-15.
  3. "icon-theme-spec". freedesktop.org. Retrieved 2013-09-22.
  4. "Tango Showroom". Tango Desktop Project. 2008-09-12. Archived from the original on 2015-09-06.
  5. Faaborg, Alex (2007-11-13). "Update on the Firefox 3 Linux Theme". Archived from the original on Oct 1, 2013. Retrieved 2008-07-11.