Vasile Popescu sits in the centre of the value range, lending the palette a sense of even, sustained light. Temperature is cool-dominant, with blue and green families claiming the largest areas. Chroma is held at a comfortable level - distinct colours, but no single hue is allowed to overwhelm. At 3.6%, #81994E carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The value range of 39 units sits in the comfortable middle: enough depth, enough light, neither extreme. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Palette 4 sits within the larger chromatic argument that Vasile Popescu's complete body of work advances.