Marianne North distributes its values across the middle register, creating harmony without high contrast. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. Saturation is measured and controlled, giving the palette presence without visual aggression. The most saturated colour, #7C7D27, is reserved to 7.6% of the surface, where it acts as a focal punctuation. 57 units of value range underpin the palette's structural clarity: the eye always knows where light falls. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. This is palette 7 of Marianne North's sequence - a single chapter in a chromatic story told across many works.