Petrus van Schendel 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. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #613A1E delivers the chromatic peak at only 9.3% - a small shot of colour with outsized visual impact. A value spread of 67 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. This is the light Petrus van Schendel preferred, made measurable.