Gustave Léonard De Jonghe The Japanese Fan is high-key - luminous, open, and weighted toward light. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The highest-chroma note - #785F3A - appears at just 4.6%, deployed as a precision accent against the quieter ground. The value range spans 68 units across the palette, providing the full gamut from deep shadow to near-white and ensuring clear tonal hierarchy. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. In the context of Gustave Léonard De Jonghe The Japanese Fan's full range of palettes, group 1 represents one movement in an ongoing chromatic dialogue.