Mid-key values give Johann Heinrich Roos its characteristic quietness - nothing blazes, nothing disappears. Neither warm nor cool has the upper hand here; the equilibrium between the two generates the palette's visual energy. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. #EFCE61 delivers the chromatic peak at only 2.0% - a small shot of colour with outsized visual impact. 76 units of value range underpin the palette's structural clarity: the eye always knows where light falls. The palette is recognisably Johann Heinrich Roos's own: particular in its temperature, chroma, and the economy of its brightest note.