Hierarchy classification:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Color (hierarchy name)
4. colors (hues or tints)
5. chromatic colors
6. blue colors
7. variable blue colors

Anotations

Scope note:

A range of blue colors resembling the clear medium blues used in ceramics, named after the distinctive blue glazing used as backgrounds and other details in works by the studio of Renaissance ceramicist, Luca della Robbia.