Values in Aurelio Tiratelli rest in the mid-range - neither dramatically lit nor steeped in shadow. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. The saturated accent, #A37F44, registers at 6.2% - sparse enough to feel like a deliberate surprise. 61 units of value range underpin the palette's structural clarity: the eye always knows where light falls. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Aurelio Tiratelli's full range of palettes, group 2 represents one movement in an ongoing chromatic dialogue.