Light floods Josef Capek; the palette keeps values pale and airy across its range. Josef Capek builds on cool foundations: the palette favours the blue-cyan-green arc. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. #AAB1B8 at 26.3% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. #CB907F functions as the palette's exclamation mark: highest chroma, lowest percentage (2.9%). The value range of 49 units sits in the comfortable middle: enough depth, enough light, neither extreme. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. In the context of Josef Capek's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.