Grant Wood keeps values measured and balanced, a hallmark of tonal restraint. Temperature reads distinctly warm: the reds and earth tones from Grant Wood carry the compositional weight. Mid-range chroma keeps the palette grounded - colourful but not strident. The most saturated colour, #D9BF88, is reserved to 6.0% of the surface, where it acts as a focal punctuation. From deepest dark to palest light, the palette traverses 60 units of the value scale - a span that creates natural depth. These proportions encode Grant Wood's instinctive sense of how much of each quality the eye can hold.