Mid-key values give Concretism its characteristic quietness - nothing blazes, nothing disappears. Warm and cool tones are held in careful balance - neither family dominates, creating tension and resolution simultaneously. Mid-range chroma keeps the palette grounded - colourful but not strident. The saturated accent, #192B7A, registers at 8.2% - sparse enough to feel like a deliberate surprise. 68 units of value range underpin the palette's structural clarity: the eye always knows where light falls. Together these qualities point to the open-air Impressionist method: recording light rather than local colour.