Color is not claimed as a feature of the mark.
The mark consists of a circle with a serrated edge in cyan, surrounding a black circle, which surrounds a brown circle, which surrounds a taupe circle which has an internal border of dots, surrounding two arcs, one on top and one on bottom, in which the top one contains a depiction of a hamburger in a bun, and the bottom one contains the words "good food, fast" with the words, "Top BURGER" in the center in stylized type, with a banner stripe on either side of the word "Top".