John James Chalon occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. John James Chalon balances warm and cool with remarkable evenness, giving the composition its characteristic vibrancy. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #87683C functions as the palette's exclamation mark: highest chroma, lowest percentage (5.7%). At 55 units of value range, the palette has the tonal breadth to sustain complex spatial readings. John James Chalon's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.