Once a date has past and earnings have been announced, Earning Per Share (EPS) is color-coded based on how much the company beat (or missed) Expectations.
Go to Find>Calendar, select “Earnings” and view any past date, where earning have been announce, to view the results.
Dark Green/Dark Red is considered surprise, and indicate the company beat/missed estimates by more than 10%
Light Green/Light Red indicate the company beat/missed estimates by 10% or less