User blog comment:Gush958/What colour Artifact do you think you will find in the Disease Research Facility?/@comment-31066491-20170213003428/@comment-29449753-20170213003755

sigh

It won't be Red. Red isn't planned for being used anywhere. The devs want to limit the amount of colors used. They've gone with Purple for most things, and Blue for the PCF. Red is likely one of the colors that the devs have chosen to ignore.