Henry Stacy-Marks keeps values measured and balanced, a hallmark of tonal restraint. The palette achieves thermal balance - reds and blues, ochres and greens, each holding the other in check. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. At 34.8%, #100E0D functions less as a colour accent and more as a complete atmospheric environment. Only 2.8% is devoted to #A27531, yet that small allocation delivers the palette's entire chromatic tension. At 61 units of value range, the palette has the tonal breadth to sustain complex spatial readings. In the context of Henry Stacy-Marks's full range of palettes, group 5 represents one movement in an ongoing chromatic dialogue.