$ sudo npm install rgb-hex
$ sudo npm install -g rgb-hex

If want to update the rgb-hex package execute the command as below,

$ sudo npm update rgb-hex

Update package globally,

$ npm install -g rgb-hex

Git clone:

$ sudo  git clone https://github.com/rektide/rgb-hex.git

$ sudo  npm install -g ./rgb-hex

rgb-hex@2.1.0 /usr/lib/node_modules/rgb-hex

How to remove rgb-hex package :

You can uninstall or remove this package from your node_modules run the command as below,

$ sudo npm uninstall rgb-hex

Basic Information of rgb-hex NPM Package: