Federico Barocci is low-key throughout, a quality associated with Tenebrous Sienna - deep shadows dominate the composition. Federico Barocci builds on cool foundations: the palette favours the blue-cyan-green arc. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The highest-chroma note - #CCA05A - appears at just 2.1%, deployed as a precision accent against the quieter ground. From deepest dark to palest light, the palette traverses 55 units of the value scale - a span that creates natural depth. Together these qualities place Federico Barocci firmly in the tonal tradition - concerned with mood and atmosphere rather than chromatic display. Federico Barocci's palette 2 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.