Alexander Koester keeps values measured and balanced, a hallmark of tonal restraint. Alexander Koester builds on cool foundations: the palette favours the blue-cyan-green arc. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. At 4.2%, #7F8440 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. Value range is moderate at 44 units - enough contrast for legibility, not so much as to fragment the tonal unity. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Alexander Koester's palette 3 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.