Karl Heinrich Jaeckel distributes its values across the middle register, creating harmony without high contrast. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. Only 4.4% is devoted to #9E6F3D, yet that small allocation delivers the palette's entire chromatic tension. 54 units of value spread create a palette that is varied but unified - contrast in the service of harmony. In the context of Karl Heinrich Jaeckel's full range of palettes, group 6 represents one movement in an ongoing chromatic dialogue.