Signal Yellow

Signal Yellow (L12E) is one of Porsche's most beloved and historically significant yellows — a fully saturated, warm solid yellow with a distinct red-orange undertone that places it warmer and richer than a pure lemon yellow, earning it the affectionate American nickname Skittles color. Porsche's documentation confirms the color originated in 1966 on the 911 and 912, going through at least four different codes before settling on L12E. Production data for the 1968 model year suggests it was an extremely rare choice in its early years — forum records suggest only four Signal Yellow 912s were produced for 1968 — giving survivors mythic status among early air-cooled collectors. A notable story involves Japanese racing driver Tetsu Ikuzawa, who commissioned a restoration of his original 1969 Signal Yellow 911 Targa and simultaneously ordered a matching 997 Targa 4S through PTS in 2009. It has been available via PTS ever since — making it one of very few Porsche colors with continuous availability across more than five decades. On the 911 SC run from 1978 through 1981, the color continued to be offered, and it remains available today.