Bartholomeus van der Helst is built on dark foundations, with values clustered toward shadow. Warm and cool tones are held in careful balance - neither family dominates, creating tension and resolution simultaneously. All colours lean toward grey, building depth through value rather than colour punch. The dominant colour, #0A0D06, takes 25.1% of the total area, establishing the overall mood before any other hue is introduced. The highest-chroma note - #845F37 - appears at just 5.8%, deployed as a precision accent against the quieter ground. 49 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 Bartholomeus van der Helst approach: colour serves light, not the reverse. These proportions encode Bartholomeus van der Helst's instinctive sense of how much of each quality the eye can hold.