Frank Cadogan Cowper occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Warmth dominates - the palette of Frank Cadogan Cowper leans heavily on the yellow-orange-red arc of the colour wheel. Mid-range chroma keeps the palette grounded - colourful but not strident. The most saturated colour, #E2A565, is reserved to 7.5% of the surface, where it acts as a focal punctuation. At 62 units of value range, the palette has the tonal breadth to sustain complex spatial readings. This is the light Frank Cadogan Cowper preferred, made measurable.