The value structure of Gheorghe Tattarescu is mid-key: quiet, controlled, and cohesive. The dominant temperature is warm, with earth tones and fire-hues setting the emotional key. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The saturated accent, #F7E5BE, registers at 1.6% - sparse enough to feel like a deliberate surprise. At 64 units of value range, the palette has the tonal breadth to sustain complex spatial readings. In the context of Gheorghe Tattarescu's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.