Mid-key values give Henri-Paul Motte its characteristic quietness - nothing blazes, nothing disappears. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #43506D delivers the chromatic peak at only 3.1% - a small shot of colour with outsized visual impact. From deepest dark to palest light, the palette traverses 67 units of the value scale - a span that creates natural depth. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. This is palette 3 of Henri-Paul Motte's sequence - a single chapter in a chromatic story told across many works.