Aurelio Tiratelli distributes its values across the middle register, creating harmony without high contrast. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #98AFC5 delivers the chromatic peak at only 8.6% - a small shot of colour with outsized visual impact. A value spread of 72 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Aurelio Tiratelli's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.