John Frederick Lewis occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Warm and cool are kept in productive tension, creating the kind of chromatic harmony that sustains the eye. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. #7E4B2E functions as the palette's exclamation mark: highest chroma, lowest percentage (7.9%). A value spread of 62 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. Taken together, these qualities constitute John Frederick Lewis's chromatic voice - distinctive enough to be read across an entire body of work.