Mid-key values give Cornelis de Vos its characteristic quietness - nothing blazes, nothing disappears. Yellow, ochre, sienna: warm hues that Cornelis de Vos deploys as the palette's primary energy. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. A single dominant - #151210 at 28.0% - sets the character of the whole composition. At 3.4%, #B27F68 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The value range spans 58 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. This is palette 4 of Cornelis de Vos's sequence - a single chapter in a chromatic story told across many works.