Joos van Cleve keeps values measured and balanced, a hallmark of tonal restraint. Temperature is cool-dominant, with blue and green families claiming the largest areas. All colours lean toward grey, building depth through value rather than colour punch. #B1855B functions as the palette's exclamation mark: highest chroma, lowest percentage (6.3%). The value range of 53 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. This is palette 4 of Joos van Cleve's sequence - a single chapter in a chromatic story told across many works.