Nissan QX1, Ivory Pearl, Tri-Coat. Paint Code QX1, Ivory Pearl, Tri-Coat for Nissan. QX1, Ivory Pearl, Tri-Coat for Nissan is formulated using R&E Low VOC Urethane Basecoat paint. The R&E Low VOC Urethane Basecoat paint exhibits exceptional color accuracy and excellent coverage and is specifically designed for all Automotive Refinish Applications.