Nicolae Grigorescu occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The most saturated colour, #907E43, is reserved to 7.2% of the surface, where it acts as a focal punctuation. From deepest dark to palest light, the palette traverses 72 units of the value scale - a span that creates natural depth. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Nicolae Grigorescu's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.