The Masters · Chromatic Profile
Willem
Grebner
1784
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1866
· 19th Century
A life of lines and light Willem Grebner arrived in Vreeland in 1784, a child of the Utrecht province. His hands learned the weight of tools through years of practice in the Amsterdam Drawing Academy. In 1810 and 1811, he took home prizes for his …
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The Palette Genome
A portrait built from Willem Grebner's own colours
Every 4 approved work contributes its dominant tone to a single flowing field. Sorted along the hue wheel, the strip reads as a smooth spectrum. Click any band to reveal its full four-colour palette.
← Cool · Shadow
Warm · Earth
Gold · Light →
Bands follow the hue wheel; visually identical tones are merged.
Four-Colour Decomposition
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The Chromatic Knot
Every painting, placed on the hue wheel
Each dot is a work — its angle set by hue, its distance from the centre by saturation. Hover a dot to see the painting.
Reading the Genome
The signature, in numbers
The Source Works
Where the colour came from
Up to 24 paintings representing the most frequent palette tones — each shown with its dominant colours.