PaletteJSON Specification

📄️ Root

Defines the PaletteJSON root object and its required properties.

Defines the structure of a palette, including required fields, optional metadata, color definitions, and constraints.

Defines individual colors within a palette, supporting hex codes, color representation components, optional metadata, and references.

Details how component arrays must be structured for each palette colorRepresentation and the validation rules that apply to them.

Explains how colors can reference external systems such as Pantone, RAL, or NCS within the PaletteJSON schema.

Provides per-color metadata about luminance, contrast ratios, and preferred text color for readability.

Describes how to record color-vision-deficiency testing and other accessibility metadata at the palette level.