Francisco de Herrera the Younger occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. All colours lean toward grey, building depth through value rather than colour punch. The saturated accent, #E6CAB0, registers at 3.3% - sparse enough to feel like a deliberate surprise. The full value range is 73 units: broad enough to build convincing three-dimensional form. Taken together, these qualities constitute Francisco de Herrera the Younger's chromatic voice - distinctive enough to be read across an entire body of work.