Light floods Petro Kholodny (Elder); the palette keeps values pale and airy across its range. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. At 27.8%, #F3F8FA functions less as a colour accent and more as a complete atmospheric environment. Only 1.2% is devoted to #A94C48, yet that small allocation delivers the palette's entire chromatic tension. The full value range is 72 units: broad enough to build convincing three-dimensional form. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Petro Kholodny (Elder)'s full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.