Joachim Govertsz. Camphuysen occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Joachim Govertsz. Camphuysen builds 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 highest-chroma note - #3F2C19 - appears at just 7.5%, deployed as a precision accent against the quieter ground. Value range is moderate at 46 units - enough contrast for legibility, not so much as to fragment the tonal unity. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Palette 5 sits within the larger chromatic argument that Joachim Govertsz. Camphuysen's complete body of work advances.