Color your output with inline color codes.
Add this line to your application's Gemfile:
gem 'color_puts'
Example:
include ColorPuts
cputs "There was a %green{field} and %blue{sky}."
List of colors names:
black
dblue
dgreen
dcyan
dred
dpurple
dgray
brown
gray
blue
green
cyan
red
purple
yellow
white
Contributions are welcome!