Lucas van Valckenborch is high-key - luminous, open, and weighted toward light. Lucas van Valckenborch tilts toward cool - blues and silver-greys carry the structural weight. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. 32.6% of the palette belongs to #FDFDFD, a concentration that makes it the unmistakable visual centre. #7E5D3A delivers the chromatic peak at only 7.0% - a small shot of colour with outsized visual impact. At 60 units of value range, the palette has the tonal breadth to sustain complex spatial readings. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Lucas van Valckenborch's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.