Mid-key values give Johann Erdmann Hummel its characteristic quietness - nothing blazes, nothing disappears. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. The most saturated colour, #30311F, is reserved to 6.6% of the surface, where it acts as a focal punctuation. The value range spans 72 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 Johann Erdmann Hummel's full range of palettes, group 1 represents one movement in an ongoing chromatic dialogue.