No, Outlook cannot do that.

--�
Milly Staples [MVP - Outlook]

Post all replies to the group to keep the discussion intact. All
unsolicited mail sent to my personal account will be deleted without
reading.

After furious head scratching, formula asked:

| I am in need of color coding user's that have shared there calendars
| with me, is there a way to make for example "user1=red user2=white
| user3=blue"
| at the present time, depending on which share I open first the colors
| change and makes it tough to memorize users with colors from the day
| before.