You can create custom statuses for appointments and associate them with a color. When you create or update an appointment and enter a custom status, it displays in the selected color in the appointments list.
 
 
  - From the Appointments 
 menu, select Preferences.
   
    The 
Appointment Preferences window opens. 
    
    
  - Enter an appointment status in Status. 
   
Confirmed and Cancelled are default status.
   
 
  - To select a basic color or defining a custom color, select Text Color.
   
    The Color window opens.
   
 
  - Select a color to associate with the status, and then select OK.
 
  - Select Add.
   
    The custom appointment status and color are saved, and added to the list of status.