Page Comparison

GRAY

NOT STARTED

The target doesn't have progress and its start date is in the future

GREEN

ON TRACK

The target has progressed and it goes according to the plan

OR

COMPLETE

The target is accomplished and the progress is 100%

ORANGE

AT RISK 

Displays an incomplete target (it may have progressed or not),
but it goes slightly not according to plan (if there is any difference between expected completion and actual completion and the difference is less than 25 percent)

RED

OFF TRACK

The target is incomplete and in a dangerous state (if actual completion doesn't meet expected completion in more than 25 percent)