The high-key values of Mikalojus Konstantinas Ciurlionis give it an effulgent, almost bleached quality. Mikalojus Konstantinas Ciurlionis builds on cool foundations: the palette favours the blue-cyan-green arc. Chroma is held at a comfortable level - distinct colours, but no single hue is allowed to overwhelm. #ECDBA8 claims 26.3% of the surface, functioning as the work's tonal foundation. The most saturated colour, #D7B491, is reserved to 11.7% of the surface, where it acts as a focal punctuation. From deepest dark to palest light, the palette traverses 58 units of the value scale - a span that creates natural depth. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Palette 4 sits within the larger chromatic argument that Mikalojus Konstantinas Ciurlionis's complete body of work advances.