Rupert Bunny 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 is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #673D23 delivers the chromatic peak at only 4.8% - a small shot of colour with outsized visual impact. The value range spans 59 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 Rupert Bunny's full range of palettes, group 6 represents one movement in an ongoing chromatic dialogue.