The colour logic of marina is concentrated here: its characteristic value range, temperature bias, and chroma level. The value structure of marina is mid-key: quiet, controlled, and cohesive. Built on cool foundations: the palette favours the blue-cyan-green arc. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. The most saturated colour, #BBA376, is reserved to 8.3% of the surface, where it acts as a focal punctuation. The value range of 54 units sits in the comfortable middle: enough depth, enough light, neither extreme. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. This is the light that marina painters chose to live inside.