Paul-Albert Besnard works almost entirely in the lower half of the value scale, privileging depth over brilliance. The dominant temperature is warm, with earth tones and fire-hues setting the emotional key. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. #0F090F claims 34.6% of the surface, functioning as the work's tonal foundation. The most saturated colour, #F1E4D0, is reserved to 3.9% of the surface, where it acts as a focal punctuation. From deepest dark to palest light, the palette traverses 77 units of the value scale - a span that creates natural depth. The combination of low values, muted chroma, and compressed range is the signature of the Tonalist mode - painting as atmosphere. This is palette 4 of Paul-Albert Besnard's sequence - a single chapter in a chromatic story told across many works.