Values in Frans Arnold Breuhaus de Groot rest in the mid-range - neither dramatically lit nor steeped in shadow. Frans Arnold Breuhaus de Groot 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. The most saturated colour, #A37F37, is reserved to 4.0% of the surface, where it acts as a focal punctuation. From deepest dark to palest light, the palette traverses 62 units of the value scale - a span that creates natural depth. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. This is the light Frans Arnold Breuhaus de Groot preferred, made measurable.