The color(s) blue and teal is/are claimed as a feature of the mark.
"TSP CALC"
The mark consists of the text "TSPCALC" in blue, with the letters "TSP" in all capital letters and a bold font compared to the letters "CALC", which are lowercase letters and not bold. To the left of the text, there are three vertical bars of varying heights, all different shades of teal with the shortest bar the furthest left, and the longest bar the furthest right.
THRIFT SAVINGS PLAN CALCULATOR