tronie is low-key throughout, a quality associated with Nocturnal Bister - deep shadows dominate the composition. Temperature reads distinctly warm: the reds and earth tones carry the compositional weight. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The dominant colour, #281B1D, takes 27.1% of the total area, establishing the overall mood before any other hue is introduced. The saturated accent, #B36F39, registers at 5.6% - sparse enough to feel like a deliberate surprise. The value range spans 64 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. This tonal restraint is characteristic of the Tonalist sensibility: colour serves light, not the reverse.