Light floods Winifred Sandys; the palette keeps values pale and airy across its range. Winifred Sandys tilts toward cool - blues and silver-greys carry the structural weight. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The most saturated colour, #946434, is reserved to 1.2% of the surface, where it acts as a focal punctuation. Spanning 49 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. This is palette 1 of Winifred Sandys's sequence - a single chapter in a chromatic story told across many works.