Q:

How to set the text automatic color in ckeditor? 

The ckeditor default text color is #333333, I wonder are there any way can set the color to #000000? 
I have tried open the contents.css in the plugin folder 
body
{
    /* Font */
    font-family: sans-serif, Arial, Verdana, "Trebuchet MS";
    font-size: 12px;

    /* Text color */
    color: #333;

    /* Remove the background color to make it transparent */
    background-color: #fff;

    margin: 20px;
}

and change the color:#333 to #000000 but it does not change anything.  Thanks a lot. 

A:

In the contents.css change the color to #000 (not #000000) and the background to #222 (transparent) and then your text will be black on a transparent background.  you can use #fff if you want a white background.