Vincent van Gogh is strongly light-biased - shadow is suggested rather than declared. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. #787737 delivers the chromatic peak at only 9.2% - a small shot of colour with outsized visual impact. From deepest dark to palest light, the palette traverses 60 units of the value scale - a span that creates natural depth. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. In the context of Vincent van Gogh's full range of palettes, group 8 represents one movement in an ongoing chromatic dialogue.