Abstract Art is high-key - luminous, open, and weighted toward light. Yellow, ochre, sienna: warm hues deployed as the palette's primary energy. Mid-saturation across the board: the palette has colour character without chromatic excess. The palette gives 41.4% of the composition to a single #FABF79 - a decisive chromatic anchor. #5E4228 delivers the chromatic peak at only 3.3% - a small shot of colour with outsized visual impact. The full value range is 73 units: broad enough to build convincing three-dimensional form.