Paint Code KAY, Titanium Beige for Nissan. Nissan KAY, Titanium Beige. KAY, Titanium Beige 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.