Mid-key values give Martin Johnson Heade its characteristic quietness - nothing blazes, nothing disappears. Martin Johnson Heade tilts toward cool - blues and silver-greys carry the structural weight. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #62531C functions as the palette's exclamation mark: highest chroma, lowest percentage (6.7%). At 59 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. In the context of Martin Johnson Heade's full range of palettes, group 6 represents one movement in an ongoing chromatic dialogue.