Guercino
A Life Illuminated by Shadow: The World of Guercino Giovanni Francesco Barbieri, universally known as Il Guercino – “the squint” – wasn’t simply a painter; he was an architect of emotion, a master of dramatic light and shadow. Born in 1591 in Cento, a small …
A portrait built from Guercino's own colours
Every 66 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.
