Mid-key values give Gaspar van Wittel its characteristic quietness - nothing blazes, nothing disappears. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. The most saturated colour, #8D7B4F, is reserved to 10.8% of the surface, where it acts as a focal punctuation. The value range spans 69 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. 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 Gaspar van Wittel's full range of palettes, group 1 represents one movement in an ongoing chromatic dialogue.