Mid-key values give Art Informel its characteristic quietness - nothing blazes, nothing disappears. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Mid-range chroma keeps the palette grounded - colourful but not strident. Only 9.3% is devoted to #234A8F, yet that small allocation delivers the palette's entire chromatic tension. The value range spans 56 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively.