Luminism 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. All colours lean toward grey, building depth through value rather than colour punch. #9D5126 delivers the chromatic peak at only 2.3% - a small shot of colour with outsized visual impact. The value range spans 67 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy.