Ivan Bilibin is high-key - luminous, open, and weighted toward light. Ivan Bilibin builds on cool foundations: the palette favours the blue-cyan-green arc. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. #E5E8D6 delivers the chromatic peak at only 7.6% - a small shot of colour with outsized visual impact. 45 units of value spread create a palette that is varied but unified - contrast in the service of harmony. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Ivan Bilibin's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.