The value structure of Ernst Stuckelberg is mid-key: quiet, controlled, and cohesive. Ernst Stuckelberg balances warm and cool with remarkable evenness, giving the composition its characteristic vibrancy. All colours lean toward grey, building depth through value rather than colour punch. #492A0F delivers the chromatic peak at only 7.5% - a small shot of colour with outsized visual impact. 53 units of value spread create a palette that is varied but unified - contrast in the service of harmony. Taken together, these qualities constitute Ernst Stuckelberg's chromatic voice - distinctive enough to be read across an entire body of work.