Mid-key values give Johann Nepomuk Passini its characteristic quietness - nothing blazes, nothing disappears. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. #3E382A at 26.2% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. The highest-chroma note - #827941 - appears at just 4.0%, deployed as a precision accent against the quieter ground. Spanning 48 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Palette 5 sits within the larger chromatic argument that Johann Nepomuk Passini's complete body of work advances.