Jakob de Heusch distributes its values across the middle register, creating harmony without high contrast. The dominant temperature is warm, with earth tones and fire-hues setting the emotional key. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. The most saturated colour, #CEB190, is reserved to 5.4% of the surface, where it acts as a focal punctuation. The value range of 52 units sits in the comfortable middle: enough depth, enough light, neither extreme. Palette 4 sits within the larger chromatic argument that Jakob de Heusch's complete body of work advances.