Costumbrismo sits in the centre of the value range, lending the palette a sense of even, sustained light. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. #BF8387 delivers the chromatic peak at only 3.9% - a small shot of colour with outsized visual impact. The full value range is 59 units: broad enough to build convincing three-dimensional form.