Nicholas Roerich works in the upper reaches of the value scale, creating an atmosphere of brightness and expansiveness. Nicholas Roerich builds on cool foundations: the palette favours the blue-cyan-green arc. All colours lean toward grey, building depth through value rather than colour punch. The saturated accent, #DAB889, registers at 11.6% - sparse enough to feel like a deliberate surprise. At 53 units across the value scale, the palette keeps contrast readable without letting it dominate. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. In the context of Nicholas Roerich's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.