Values in William Stanley Haseltine tilt decisively toward white, giving the palette its luminous character. Temperature reads distinctly warm: the reds and earth tones from William Stanley Haseltine carry the compositional weight. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. At 6.6%, #A4713A carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. The palette spans 51 value units: a measured range that delivers coherence over drama. This is palette 1 of William Stanley Haseltine's sequence - a single chapter in a chromatic story told across many works.