Louis Jean Francois Lagrenee keeps values measured and balanced, a hallmark of tonal restraint. Yellow, ochre, sienna: warm hues that Louis Jean Francois Lagrenee deploys as the palette's primary energy. All colours lean toward grey, building depth through value rather than colour punch. The dominant colour, #17120D, takes 28.5% of the total area, establishing the overall mood before any other hue is introduced. #AB692E functions as the palette's exclamation mark: highest chroma, lowest percentage (3.6%). A value spread of 63 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. Palette 4 sits within the larger chromatic argument that Louis Jean Francois Lagrenee's complete body of work advances.