The value structure of Efim Volkov is mid-key: quiet, controlled, and cohesive. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. All colours lean toward grey, building depth through value rather than colour punch. Only 7.0% is devoted to #EEF2E2, yet that small allocation delivers the palette's entire chromatic tension. The full value range is 76 units: broad enough to build convincing three-dimensional form. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Efim Volkov's full range of palettes, group 5 represents one movement in an ongoing chromatic dialogue.