Light floods John Henry Twachtman; the palette keeps values pale and airy across its range. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The most saturated colour, #A3BCD0, is reserved to 8.1% of the surface, where it acts as a focal punctuation. A value spread of 60 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. John Henry Twachtman's palette 7 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.