Mid-key values give Bertalan Por its characteristic quietness - nothing blazes, nothing disappears. Bertalan Por builds on cool foundations: the palette favours the blue-cyan-green arc. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #C1C167 functions as the palette's exclamation mark: highest chroma, lowest percentage (4.9%). At 55 units of value range, the palette has the tonal breadth to sustain complex spatial readings. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. In the context of Bertalan Por's full range of palettes, group 2 represents one movement in an ongoing chromatic dialogue.