Otto Mueller sits in the centre of the value range, lending the palette a sense of even, sustained light. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. All colours lean toward grey, building depth through value rather than colour punch. #7AA04C delivers the chromatic peak at only 2.8% - a small shot of colour with outsized visual impact. 48 units of value spread create a palette that is varied but unified - contrast in the service of harmony. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Otto Mueller arrived at this balance through long practice; the palette carries the weight of that experience.