Further to my last note - here is the authour/artist's website. Reading this, I feel he knows of what he speaks - especially reading his Bio.
Here is a link to his site;
http://www.virgilelliott.com:80/index.php
Here is a link to a screen calibration site with a good selection of colours and skin tones for reference;
http://www.gandynet.com/art/color.htm
Norm D