El Lissitzky is high in key: pale, luminous, and filled with optical air. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. A single dominant - #F0EDD3 at 35.7% - sets the character of the whole composition. #DB8681 delivers the chromatic peak at only 0.8% - a small shot of colour with outsized visual impact. From deepest dark to palest light, the palette traverses 79 units of the value scale - a span that creates natural depth. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Palette 1 sits within the larger chromatic argument that El Lissitzky's complete body of work advances.