Bertha
Coolidge
Bertha Coolidge: A Delicate Hand in Miniature Portraiture Bertha Coolidge (1880–1953) stands as a quietly influential figure within the American art landscape of the early 20th century, primarily recognized for her exquisite portrait miniatures—small canvases imbued with remarkable detail and capturing fleeting moments of human …
A portrait built from Bertha Coolidge'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.
