Values in Keisai Eisen rest in the mid-range - neither dramatically lit nor steeped in shadow. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. The saturated accent, #D0B67E, registers at 5.8% - sparse enough to feel like a deliberate surprise. The full value range is 62 units: broad enough to build convincing three-dimensional form. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. The palette is a signature: Keisai Eisen's particular sense of value, warmth, and colour weight made legible.