Color is not claimed as a feature of the mark.
It's designed exactly as worded: a yellowish background in a box or square form-large black letters (IBBM) with a grayish shadow as a header which inclines and then declines-a black rectangled shape box under the letters- a pinkish oval and jagged symbol inside the black box- and a white trimmed in black chain with the middle link broken on top of pinkish oval symbol.