Jan Matejko distributes its values across the middle register, creating harmony without high contrast. Jan Matejko keeps warm and cool in parity, a balance that lends the work a perceptual shimmer. Mid-saturation across the board: the palette has colour character without chromatic excess. #DD7E20 functions as the palette's exclamation mark: highest chroma, lowest percentage (4.0%). The value range spans 61 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. Together these qualities point to the open-air Impressionist method: recording light rather than local colour. Palette 4 sits within the larger chromatic argument that Jan Matejko's complete body of work advances.