The high-key values of John Austen give it an effulgent, almost bleached quality. Temperature is cool-dominant, with blue and green families claiming the largest areas. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #ECE7D2 at 19.5% is both the most chromatic and one of the largest colours in the palette - chroma as mass rather than as highlight. The value range spans 73 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of John Austen's full range of palettes, group 1 represents one movement in an ongoing chromatic dialogue.