Henri Joseph van Blarenberghe sits in the centre of the value range, lending the palette a sense of even, sustained light. Temperature is cool-dominant, with blue and green families claiming the largest areas. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. The highest-chroma note - #D6C49D - appears at just 2.5%, deployed as a precision accent against the quieter ground. 62 units of value range underpin the palette's structural clarity: the eye always knows where light falls. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Henri Joseph van Blarenberghe arrived at this balance through long practice; the palette carries the weight of that experience.