Mid-key values give Gustave Neymark its characteristic quietness - nothing blazes, nothing disappears. Temperature is balanced: the palette pits warm earth against cool sky without declaring a winner. All colours lean toward grey, building depth through value rather than colour punch. At 5.8%, #1D130F carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The value range spans 55 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. This is palette 4 of Gustave Neymark's sequence - a single chapter in a chromatic story told across many works.