Thomas Moran distributes its values across the middle register, creating harmony without high contrast. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Colours are neither washed out nor blazing; they occupy the productive middle ground of the chroma scale. The most saturated colour, #B26721, is reserved to 2.7% of the surface, where it acts as a focal punctuation. At 69 units of value range, the palette has the tonal breadth to sustain complex spatial readings. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Palette 11 sits within the larger chromatic argument that Thomas Moran's complete body of work advances.