Matthaus Merian the elder is strongly light-biased - shadow is suggested rather than declared. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. #4E3929 functions as the palette's exclamation mark: highest chroma, lowest percentage (7.0%). The full value range is 64 units: broad enough to build convincing three-dimensional form. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Palette 1 sits within the larger chromatic argument that Matthaus Merian the elder's complete body of work advances.