The palette of Samuel Morse sits in the lower register of the value scale - dense, contained, and weighted. Warm hues command this palette; Samuel Morse favours the reds, oranges, and yellows of firelight and earth. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #141212 claims 42.0% of the surface, functioning as the work's tonal foundation. The saturated accent, #CBA880, registers at 3.4% - sparse enough to feel like a deliberate surprise. From deepest dark to palest light, the palette traverses 65 units of the value scale - a span that creates natural depth. The combination of low values, muted chroma, and compressed range is the signature of the Tonalist mode - painting as atmosphere. In the context of Samuel Morse's full range of palettes, group 6 represents one movement in an ongoing chromatic dialogue.