Please use awesome_print instead
Include gem 'color-logger' to youre Gemfile and run bundle.
Open Ruby console (irb) and try following:
require 'rubygems'
require 'color-logger'
{:foo => 'bar'}.cputs :baz
[1,'a',Time.now].cputs
Hash.new.clog
[{:hash => :test}].clog 'tag example'
Also .cputs = .cdump and .clog = .cdebug but for Rails default logger
If you like Cucumber, try run rails console under youre project dir and execute something like this
User.first.to_table