Values in Herbert Arnould Olivier rest in the mid-range - neither dramatically lit nor steeped in shadow. Warm hues command this palette; Herbert Arnould Olivier favours the reds, oranges, and yellows of firelight and earth. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. #25201B claims 30.0% of the surface, functioning as the work's tonal foundation. #DBC090 delivers the chromatic peak at only 8.0% - a small shot of colour with outsized visual impact. The value range spans 64 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. These proportions encode Herbert Arnould Olivier's instinctive sense of how much of each quality the eye can hold.