Mid-key values give Janos Mattis-Teutsch its characteristic quietness - nothing blazes, nothing disappears. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Mid-saturation across the board: the palette has colour character without chromatic excess. #C9BB72 delivers the chromatic peak at only 5.2% - a small shot of colour with outsized visual impact. At 50 units across the value scale, the palette keeps contrast readable without letting it dominate. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Janos Mattis-Teutsch's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.