Mid-key values give Charles Conder its characteristic quietness - nothing blazes, nothing disappears. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #282A18 functions as the palette's exclamation mark: highest chroma, lowest percentage (7.0%). Value range is moderate at 45 units - enough contrast for legibility, not so much as to fragment the tonal unity. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Charles Conder's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.