yakusha-e is strongly light-biased - shadow is suggested rather than declared. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Mid-range chroma keeps the palette grounded - colourful but not strident. The most saturated colour, #E1CDA3, covers 8.6% of the surface: too much to call an accent, too strong to ignore. Value range is moderate at 54 units - enough contrast for legibility, not so much as to fragment the tonal unity. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively.