Why doesn't my text set to a CMYK color look right in the preview area of eDoc Builder?

The preview shown in the browser is an RGB approximation to the CMYK color, since all monitors are RGB and not CMYK.  The color profile used to do this conversion within our software is the USWebCoatedSWOP.icc from Adobe.  That is downloadable here:

http://www.adobe.com/support/downloads/detail.jsp?ftpID=4074

However, please note that despite any differences in how the monitor may display the color, the production file is being defined with the exact CMYK value you set for the field.