Arnold Marc Gorter dwells firmly in the shadows, with no more than a whisper of light. Arnold Marc Gorter 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. Arnold Marc Gorter gives 37.4% of the composition to a single #13120D - a decisive chromatic anchor. #D0951E functions as the palette's exclamation mark: highest chroma, lowest percentage (1.5%). The value range of 53 units sits in the comfortable middle: enough depth, enough light, neither extreme. This tonal restraint is characteristic of the Arnold Marc Gorter approach: colour serves light, not the reverse. This is palette 5 of Arnold Marc Gorter's sequence - a single chapter in a chromatic story told across many works.