The value structure of Juan Bautista Maíno is mid-key: quiet, controlled, and cohesive. Yellow, ochre, sienna: warm hues that Juan Bautista Maíno deploys as the palette's primary energy. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The most saturated colour, #B59B76, is reserved to 9.6% of the surface, where it acts as a focal punctuation. At 58 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The palette is a signature: Juan Bautista Maíno's particular sense of value, warmth, and colour weight made legible.