Values in Theodor Severin Kittelsen tilt decisively toward white, giving the palette its luminous character. 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. #BDBDDA functions as the palette's exclamation mark: highest chroma, lowest percentage (9.8%). 57 units of value range underpin the palette's structural clarity: the eye always knows where light falls. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. This is palette 4 of Theodor Severin Kittelsen's sequence - a single chapter in a chromatic story told across many works.