Color is not claimed as a feature of the mark.
The mark consists of note pad consists of a page with 6 sections. top and bottom sections are about 1 1/2" inside of the margin of the page and are evenly spaced for notes, left and right sections are evenly spaced for about 1" for notes. There are two middle note sections, evenly divided. One section is shaded darker than the colored used to print for easy reading.