Low-key values are the structural spine of Kathe Kollwitz, giving it gravity and atmosphere. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. A single dominant - #121F22 at 35.3% - sets the character of the whole composition. #F1F0E7 is not a small accent - at 6.5% it qualifies as a major presence and gives the palette its chromatic identity. At 72 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The combination of low values, muted chroma, and compressed range is the signature of the Tonalist mode - painting as atmosphere. This is palette 6 of Kathe Kollwitz's sequence - a single chapter in a chromatic story told across many works.