The value structure of Eduardo Viana is mid-key: quiet, controlled, and cohesive. Eduardo Viana builds on cool foundations: the palette favours the blue-cyan-green arc. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. Only 3.2% is devoted to #B06032, yet that small allocation delivers the palette's entire chromatic tension. 76 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. In the context of Eduardo Viana's full range of palettes, group 2 represents one movement in an ongoing chromatic dialogue.