Petro Kholodny (Elder) is high in key: pale, luminous, and filled with optical air. Petro Kholodny (Elder) builds on cool foundations: the palette favours the blue-cyan-green arc. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. #E3DFE8 at 35.0% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. #76543E delivers the chromatic peak at only 6.4% - a small shot of colour with outsized visual impact. 66 units of value range underpin the palette's structural clarity: the eye always knows where light falls. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. This is palette 2 of Petro Kholodny (Elder)'s sequence - a single chapter in a chromatic story told across many works.