Daniel Ridgway Knight occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. All colours lean toward grey, building depth through value rather than colour punch. The highest-chroma note - #6E5E37 - appears at just 7.2%, deployed as a precision accent against the quieter ground. A value spread of 65 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Daniel Ridgway Knight's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.