Expressionism sits in the centre of the value range, lending the palette a sense of even, sustained light. The dominant temperature is warm, with earth tones and fire-hues setting the emotional key. Chroma is moderate: colours carry enough saturation to be read as colour, but the palette stops well short of garish intensity. #BA6538 delivers the chromatic peak at only 7.8% - a small shot of colour with outsized visual impact. 50 units of value spread create a palette that is varied but unified - contrast in the service of harmony.