Zacharie-Felix Doumet is high in key: pale, luminous, and filled with optical air. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #BFD1D8 at 25.4% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. #A17045 functions as the palette's exclamation mark: highest chroma, lowest percentage (1.3%). 31 units of value spread create a palette that is varied but unified - contrast in the service of harmony. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. This is palette 2 of Zacharie-Felix Doumet's sequence - a single chapter in a chromatic story told across many works.