Vincent van Gogh sits in the centre of the value range, lending the palette a sense of even, sustained light. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. A restrained, mid-chroma palette: every hue is present and legible, but nothing shouts. #191A1C claims 32.4% of the surface, functioning as the work's tonal foundation. #59412D is not a small accent - at 2.1% it qualifies as a major presence and gives the palette its chromatic identity. 71 units of value range underpin the palette's structural clarity: the eye always knows where light falls. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Palette 17 sits within the larger chromatic argument that Vincent van Gogh's complete body of work advances.