The color(s) white, red, black, and grey is/are claimed as a feature of the mark.
"DESIGN"
The mark consists of the downtown skyline of downtown San Diego, with the stacked text "ON THE INSIDE DESIGN" in bold, below the logo. The type style is Myriad Pro-Light. Two white streaks above the buildings, the sky is red, shadows of the left sides of the buildings are red, shadows of the right front of the downtown of San Diego are black, the text "ON THE" is grey, "INSIDE" is white, "DESIGN" is grey, and the background behind the text is black.