Gaspar van Wittel 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. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. #8C7650 functions as the palette's exclamation mark: highest chroma, lowest percentage (9.7%). The palette spans 41 value units: a measured range that delivers coherence over drama. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Palette 5 sits within the larger chromatic argument that Gaspar van Wittel's complete body of work advances.