Source: Schema.org v30.1 vocabulary. Official colorSwatch property definition.
What does colorSwatch mean?
A color swatch image, visualizing the color of a [[Product]]. Should match the textual description specified in the [[color]] property. This can be a URL or a fully described ImageObject.
Parent properties
Used on types (domainIncludes)
Expected value types (rangeIncludes)
Schema.org domainIncludes and rangeIncludes are descriptive guidance, not strict validation prohibitions. Check the official reference for updates.
Related reference
Browse all Schema.org types and properties · Google feature support status