talkmagic.co.uk

http://www.insights.com/LearningSolutions/Tools/FullCircle.aspx

Visit this site and click on the 'download pdf fact sheet for colours and personality types.

I'm sure that it wouldn't take too much effort to work these colours and personality profiles into a routine and if you're working in a corporate environment then the probability is that ost people will be very familiar with this system

As stated by others - colours can be difficult to use in some respects. Different day-jobs would influence the outcome. Green may mean illness/infection to a doctor. Money to a banker.

But if you must:
http://www.colour-affects.co.uk/psyprop.html