Ilya Repin is high in key: pale, luminous, and filled with optical air. Temperature is cool-dominant, with blue and green families claiming the largest areas. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. 42.3% of the palette belongs to #D9DFDB, a concentration that makes it the unmistakable visual centre. The highest-chroma note - #9E8D3E - appears at just 2.0%, deployed as a precision accent against the quieter ground. A value spread of 71 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. In the context of Ilya Repin's full range of palettes, group 5 represents one movement in an ongoing chromatic dialogue.