Values in Art Brut tilt decisively toward white, giving the palette its luminous character. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The dominant colour, #ACA395, takes 27.8% of the total area, establishing the overall mood before any other hue is introduced. The highest-chroma note - #6B4536 - appears at just 3.6%, deployed as a precision accent against the quieter ground. 51 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.