Henry Mosler distributes its values across the middle register, creating harmony without high contrast. Yellow, ochre, sienna: warm hues that Henry Mosler deploys as the palette's primary energy. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The highest-chroma note - #7B362F - appears at just 4.0%, deployed as a precision accent against the quieter ground. At 58 units of value range, the palette has the tonal breadth to sustain complex spatial readings. This is the light Henry Mosler preferred, made measurable.