This is directly from a WW professional: The Healthy Eating Zone is your SmartPoints Budget, plus a little wiggle room, designed to reinforce that a healthy pattern of eating is not about perfection. Blue: -13/+8 Example: a member with a DPT of 23 could track 10-31 points to get a blue dot. When you track within this range, you’ll earn a blue dot on your My Day calendar.