The applicant claims color as a feature of the mark, namely, sienna, light violet, burnt orange, light charcoal gray, and white.
Beginning with the top box and going clockwise the first box has the color of sienna (cyan 10%, magenta 60%, yellow 100%, and black 15%); the second box has the color of light violet (cyan 0%, magenta 20%, yellow 0%, and black 70%); the third box (lowest box) has the color of burnt orange (cyan 30%, magenta 80%, yellow 100%, and black 0%); and the fourth box has the color light charcoal gray (cyan 30%, magenta 40%, yellow 60%, and black 25%); the wording COLOURBRICK is in the color white; all on a white background.
COLOUR BRICK