Jean-François Bosio Palette 4

Palette Analysis

Jean-François Bosio works almost entirely in the lower half of the value scale, privileging depth over brilliance. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. Only 2.7% is devoted to #863629, yet that small allocation delivers the palette's entire chromatic tension. 47 units of value spread create a palette that is varied but unified - contrast in the service of harmony. This tonal restraint is characteristic of the Jean-François Bosio approach: colour serves light, not the reverse. This is palette 4 of Jean-François Bosio's sequence - a single chapter in a chromatic story told across many works.