L. S. Lowry occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. 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 11.5% is devoted to #85633D, yet that small allocation delivers the palette's entire chromatic tension. Value range is moderate at 48 units - enough contrast for legibility, not so much as to fragment the tonal unity. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of L. S. Lowry's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.