Fritz Rehm is high in key: pale, luminous, and filled with optical air. Fritz Rehm builds on cool foundations: the palette favours the blue-cyan-green arc. A restrained, mid-chroma palette: every hue is present and legible, but nothing shouts. #C4483F delivers the chromatic peak at only 8.6% - a small shot of colour with outsized visual impact. Spanning 46 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Fritz Rehm's full range of palettes, group 2 represents one movement in an ongoing chromatic dialogue.