The high-key values of Pekka Halonen give it an effulgent, almost bleached quality. Temperature is cool-dominant, with blue and green families claiming the largest areas. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The saturated accent, #6B4939, registers at 4.0% - sparse enough to feel like a deliberate surprise. A value spread of 62 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. This is palette 5 of Pekka Halonen's sequence - a single chapter in a chromatic story told across many works.