Pantone 280 C
E227912
Pantone 280 C is a deep, vivid shade of blue widely used in branding and collegiate color schemes, notably associated with Duke University.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pantone 280 C canonical | 1 |
| Pantone 280 U | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2035479 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pantone 280 C Context triple: [Duke blue, hasPantone, Pantone 280 C]
-
A.
Crome Yellow
Crome Yellow is Aldous Huxley’s satirical 1921 novel that lampoons English upper-class society and intellectual pretensions through the events at a country house gathering.
-
B.
Tinte
Tinte is a small village in the Dutch province of South Holland, known for its rural character and annual local festivities.
-
C.
Velvet Brown
Velvet Brown is the determined young English girl who dreams of racing her beloved horse to victory in the classic novel and film "National Velvet."
-
D.
Tiffany Blue
Tiffany Blue is the distinctive light robin’s-egg blue color trademarked and famously used by the luxury jewelry brand Tiffany & Co.
-
E.
Blau
The Blau is a small river in the German state of Baden-Württemberg that flows through the city of Blaustein before joining the Danube.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pantone 280 C Target entity description: Pantone 280 C is a deep, vivid shade of blue widely used in branding and collegiate color schemes, notably associated with Duke University.
-
A.
Crome Yellow
Crome Yellow is Aldous Huxley’s satirical 1921 novel that lampoons English upper-class society and intellectual pretensions through the events at a country house gathering.
-
B.
Tinte
Tinte is a small village in the Dutch province of South Holland, known for its rural character and annual local festivities.
-
C.
Velvet Brown
Velvet Brown is the determined young English girl who dreams of racing her beloved horse to victory in the classic novel and film "National Velvet."
-
D.
Tiffany Blue
Tiffany Blue is the distinctive light robin’s-egg blue color trademarked and famously used by the luxury jewelry brand Tiffany & Co.
-
E.
Blau
The Blau is a small river in the German state of Baden-Württemberg that flows through the city of Blaustein before joining the Danube.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
Pantone spot color
ⓘ
color ⓘ |
| applicationMedium |
coated paper
ⓘ
ink ⓘ |
| associatedWith | Duke University ⓘ |
| cmykBlack | 18% ⓘ |
| cmykCyan | 100% ⓘ |
| cmykMagenta | 72% ⓘ |
| cmykYellow | 0% ⓘ |
| colorDescription |
deep blue
ⓘ
vivid blue ⓘ |
| colorHue | blue ⓘ |
| colorModel |
CMYK
ⓘ
HEX ⓘ RGB ⓘ |
| colorSystem |
Pantone Matching System
ⓘ
linked to:
Pantone
|
| colorTemperature | cool ⓘ |
| distinguishedFrom |
Pantone 280 U
ⓘ
linked to:
Pantone 280 C
|
| finishType | coated ⓘ |
| hexCode | #012169 ⓘ |
| note | color appearance may vary between coated and uncoated substrates ⓘ |
| pantoneBook |
Pantone Solid Coated
ⓘ
linked to:
Pantone
|
| pantoneCode | 280 C ⓘ |
| pantoneFamily | blue ⓘ |
| printingProcess |
offset printing
ⓘ
screen printing ⓘ |
| rgbBlue | 105 ⓘ |
| rgbGreen | 33 ⓘ |
| rgbRed | 1 ⓘ |
| role | official Duke blue ⓘ |
| similarTo | navy blue ⓘ |
| standardizedBy |
Pantone LLC
ⓘ
linked to:
Pantone
|
| usage |
branding
ⓘ
collegiate color schemes ⓘ |
| usedFor |
athletic uniforms
ⓘ
printed marketing materials ⓘ university logos ⓘ |
| usedIn |
corporate identity systems
ⓘ
packaging design ⓘ signage ⓘ sports team branding ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Pantone 280 C Description of subject: Pantone 280 C is a deep, vivid shade of blue widely used in branding and collegiate color schemes, notably associated with Duke University.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Pantone 280 C