Thomas de Keyser is built on dark foundations, with values clustered toward shadow. Temperature reads distinctly warm: the reds and earth tones from Thomas de Keyser carry the compositional weight. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. #EEDC96 delivers the chromatic peak at only 1.9% - a small shot of colour with outsized visual impact. 72 units of value range underpin the palette's structural clarity: the eye always knows where light falls. This tonal restraint is characteristic of the Thomas de Keyser approach: colour serves light, not the reverse. Palette 4 sits within the larger chromatic argument that Thomas de Keyser's complete body of work advances.