Romualdo Locatelli occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Romualdo Locatelli tilts toward cool - blues and silver-greys carry the structural weight. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The most saturated colour, #503A2A, is reserved to 10.6% of the surface, where it acts as a focal punctuation. The value range spans 78 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. This is palette 5 of Romualdo Locatelli's sequence - a single chapter in a chromatic story told across many works.