I found this link that has the paint color code data sheet from PPG. If you look at the bottom in fine print it says "basecoat/clearcoat. When you look at the the color chart all of the paints have two codes. ie BLue it LD/21S, White is YO/UB. I assume that the first number is the basecoat and the second is the clear coat. The yellow is HZ and black is NN, there is not a second number, this tells me there there is a basecoat but not a clearcoat. Does anyone else see anything different? This would explain the yellow pigment I get when I wax my car huh?
Later, pp
PAINT CHART
Later, pp
PAINT CHART