Mid-key values give Henry Raeburn its characteristic quietness - nothing blazes, nothing disappears. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #9D884A delivers the chromatic peak at only 8.7% - a small shot of colour with outsized visual impact. 67 units of value range underpin the palette's structural clarity: the eye always knows where light falls. 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 Henry Raeburn's full range of palettes, group 1 represents one movement in an ongoing chromatic dialogue.