.. role:: red
    :class: red

.. role:: blue
    :class: blue

.. role:: green
    :class: green

.. raw:: html

    <style>

    .red {
        color:red;
    }
    .blue {
        color:blue;
    }
    .green {
        color:green;
    }

    </style>


.. - This is :red:`Red` text.
.. - This is :blue:`Blue` text.
.. - This is :green:`Green` text.