The palette of Leonello Spada sits in the lower register of the value scale - dense, contained, and weighted. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. At 25.1%, #272522 functions less as a colour accent and more as a complete atmospheric environment. The saturated accent, #472F29, registers at 7.2% - sparse enough to feel like a deliberate surprise. At 58 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The combination of low values, muted chroma, and compressed range is the signature of the Tonalist mode - painting as atmosphere. In the context of Leonello Spada's full range of palettes, group 5 represents one movement in an ongoing chromatic dialogue.