[otrs] How to change the color of NOTE in Ticket

Hello, When we close the ticket, it is in red color and when one write the note, its also in RED color. So, its confusing. I would like to change the color of NOTE. I have seen release notes till beta4 but i couldn't find the solution. (I have enable Sysconfig setting: Ticket::UseArticleColors ) Did i miss something? Is it possible to have this feature in next release? Need to create new article type? Thanks in advanced. Cheers, Pritesh