Ramon Casas keeps values measured and balanced, a hallmark of tonal restraint. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #323025 claims 38.1% of the surface, functioning as the work's tonal foundation. Only 9.9% is devoted to #D5B995, yet that small allocation delivers the palette's entire chromatic tension. At 55 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. This is palette 4 of Ramon Casas's sequence - a single chapter in a chromatic story told across many works.