Johann Nepomuk Passini sits in the centre of the value range, lending the palette a sense of even, sustained light. Neither warm nor cool has the upper hand here; the equilibrium between the two generates the palette's visual energy. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #856950 delivers the chromatic peak at only 3.0% - a small shot of colour with outsized visual impact. Value range is moderate at 47 units - enough contrast for legibility, not so much as to fragment the tonal unity. Johann Nepomuk Passini's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.