Low-key values are the structural spine of David Des Granges, giving it gravity and atmosphere. Yellow, ochre, sienna: warm hues that David Des Granges deploys as the palette's primary energy. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. 40.2% of the palette belongs to #050202, a concentration that makes it the unmistakable visual centre. The highest-chroma note - #334A89 - appears at just 2.3%, deployed as a precision accent against the quieter ground. The full value range is 75 units: broad enough to build convincing three-dimensional form. This tonal restraint is characteristic of the David Des Granges approach: colour serves light, not the reverse. This is palette 4 of David Des Granges's sequence - a single chapter in a chromatic story told across many works.