The value structure of Joseph Andreas Weiss is mid-key: quiet, controlled, and cohesive. The palette achieves thermal balance - reds and blues, ochres and greens, each holding the other in check. All colours lean toward grey, building depth through value rather than colour punch. #6F4F2A delivers the chromatic peak at only 7.1% - a small shot of colour with outsized visual impact. From deepest dark to palest light, the palette traverses 57 units of the value scale - a span that creates natural depth. This is palette 4 of Joseph Andreas Weiss's sequence - a single chapter in a chromatic story told across many works.