Sebastien Bourdon distributes its values across the middle register, creating harmony without high contrast. The dominant temperature is warm, with earth tones and fire-hues setting the emotional key. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. #2A1D1C at 28.4% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. Only 2.5% is devoted to #9F593E, yet that small allocation delivers the palette's entire chromatic tension. At 73 units of value range, the palette has the tonal breadth to sustain complex spatial readings. This is palette 4 of Sebastien Bourdon's sequence - a single chapter in a chromatic story told across many works.