Low-key values are the structural spine of Oda Krohg, giving it gravity and atmosphere. Warm hues command this palette; Oda Krohg 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. The saturated accent, #52411B, registers at 4.4% - sparse enough to feel like a deliberate surprise. From deepest dark to palest light, the palette traverses 57 units of the value scale - a span that creates natural depth. The combination of low values, muted chroma, and compressed range is the signature of the Tonalist mode - painting as atmosphere. Oda Krohg's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.