jan
leonard groth
Jan Leonard Groth: A Line Drawn Across Time Jan Leonard Groth (February 25, 1946 – August 27, 2014) was a Norwegian musician whose artistic legacy transcends genre boundaries. Born in Greåker, Sarpsborg, Norway, Groth’s journey began with a fascination for the expressive power of line—a …
A portrait built from jan leonard groth's own colours
Every 1 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.
Bands follow the hue wheel; visually identical tones are merged.
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.
The signature, in numbers
Where the colour came from
Up to 24 paintings representing the most frequent palette tones — each shown with its dominant colours.
