colorname software package provides utility to associate a name to a color, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install colorname
colorname is installed in your system.
Make ensure the colorname package were installed using the commands given below,
$ sudo dpkg-query -l | grep colorname *
You will get with colorname package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Utilities |
| Package | colorname |
| Version | 0.4+dfsg.1-3 |
| Description | utility to associate a name to a color |
| Sub Section | Utils |