Values in Gustav Kraus rest in the mid-range - neither dramatically lit nor steeped in shadow. Cool tones set the register here - the blues and greens easily outweigh any warm accents. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #978558 functions as the palette's exclamation mark: highest chroma, lowest percentage (4.2%). The value range of 54 units sits in the comfortable middle: enough depth, enough light, neither extreme. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Gustav Kraus's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.