Mid-key values give Herman Johannes van der Weele its characteristic quietness - nothing blazes, nothing disappears. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. All colours lean toward grey, building depth through value rather than colour punch. The highest-chroma note - #666637 - appears at just 7.8%, deployed as a precision accent against the quieter ground. At 58 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. This is palette 3 of Herman Johannes van der Weele's sequence - a single chapter in a chromatic story told across many works.