Linux for Designers

Color profiles are usefull for prepress, image and video editing. Besides the package "icc-proflies" (contains ECI-RGB.V1.0.icc, ISOcoated.icc, ISOuncoated.icc, ISOuncoatedyellowish.icc, ISOwebcoated.icc, LStar-RGB.icc, PhotoGamutRGB_avg6c.icc, Fogra27L.icm, sRGB.icm) that ships with Ubuntu there are other free and professional color profile available:

Adobe
http://download.adobe.com/pub/adobe/iccprofiles/win/AdobeICCProfiles_end-user.zip
http://download.adobe.com/pub/adobe/iccprofiles/win/AdobeICCProfilesCS4Win_end-user.zip

ECI European Color Initiative
http://www.eci.org/doku.php?id=en:downloads

ICC profiles are a standard of color management. All of them are platform independent and can be used with Gimp, Scribus, Inkscape and F-Spot & Co. To make the profiles available system wide (including Windows applications running on Wine) copy the downloadad profiles to

~/.color/icc

Myself prefer the Euroscale V2 profile for print and the Adobe 1998 profile for image editing.