libgraphics-colornames-www-per software package provides module defining WWW color names and equivalent RGB values, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libgraphics-colornames-www-per
libgraphics-colornames-www-per is installed in your system.
Make ensure the libgraphics-colornames-www-per package were installed using the commands given below,
$ sudo dpkg-query -l | grep libgraphics-colornames-www-per*
You will get with libgraphics-colornames-www-per package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Perl |
| Package | libgraphics-colornames-www-per |
| Version | 1.13-1 |
| Description | module defining WWW color names and equivalent RGB values |
| Sub Section | Perl |