Light floods El Lissitzky; the palette keeps values pale and airy across its range. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The most saturated colour, #8E6D5C, is reserved to 2.1% of the surface, where it acts as a focal punctuation. The full value range is 65 units: broad enough to build convincing three-dimensional form. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. This is palette 6 of El Lissitzky's sequence - a single chapter in a chromatic story told across many works.