sRGB
E24283
sRGB is a standard RGB color space widely used for digital images, displays, and the web to ensure consistent color reproduction across devices.
All labels observed (6)
| Label | Occurrences |
|---|---|
| RGB | 2 |
| sRGB canonical | 2 |
| IEC 61966-2-1 | 1 |
| IEC 61966-2-1 sRGB | 1 |
| Rec. 709 white point | 1 |
| standard RGB | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T192905 — 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: sRGB Context triple: [SVG, supportsColorSpace, sRGB]
-
A.
NTSC color television standard
The NTSC color television standard is an analog broadcast system developed in the United States that defined how color video signals were encoded and transmitted for decades of North American television.
-
B.
SMPTE ST 2059
SMPTE ST 2059 is a professional media industry standard that defines how to use IEEE 1588 Precision Time Protocol to synchronize clocks and signals across IP-based audio, video, and broadcast systems.
-
C.
Technicolor
Technicolor is a pioneering color motion picture process and company renowned for its vivid, saturated hues in classic Hollywood films.
-
D.
Eastmancolor
Eastmancolor is a color motion picture film process developed by Eastman Kodak that became widely used in the mid-20th century as a more economical alternative to earlier color systems like Technicolor.
-
E.
Case White
Case White was the German codename for the 1939 invasion of Poland that marked the beginning of World War II in Europe.
- 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: sRGB Target entity description: sRGB is a standard RGB color space widely used for digital images, displays, and the web to ensure consistent color reproduction across devices.
-
A.
NTSC color television standard
The NTSC color television standard is an analog broadcast system developed in the United States that defined how color video signals were encoded and transmitted for decades of North American television.
-
B.
SMPTE ST 2059
SMPTE ST 2059 is a professional media industry standard that defines how to use IEEE 1588 Precision Time Protocol to synchronize clocks and signals across IP-based audio, video, and broadcast systems.
-
C.
Technicolor
Technicolor is a pioneering color motion picture process and company renowned for its vivid, saturated hues in classic Hollywood films.
-
D.
Eastmancolor
Eastmancolor is a color motion picture film process developed by Eastman Kodak that became widely used in the mid-20th century as a more economical alternative to earlier color systems like Technicolor.
-
E.
Case White
Case White was the German codename for the 1939 invasion of Poland that marked the beginning of World War II in Europe.
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
color space
ⓘ
standard RGB color space ⓘ |
| abbreviation | sRGB ⓘ |
| alsoKnownAs |
IEC 61966-2-1 sRGB
ⓘ
linked to:
sRGB
standard RGB ⓘ
linked to:
sRGB
|
| assumedDisplayGamma | approximately 2.2 ⓘ |
| assumedDisplayType | CRT-like display ⓘ |
| backwardCompatibilityGoal | compatibility with legacy CRT monitors ⓘ |
| bitDepthSupported | 16 bits per channel ⓘ |
| bitDepthTypical | 8 bits per channel ⓘ |
| bluePrimary_x | 0.1500 ⓘ |
| bluePrimary_y | 0.0600 ⓘ |
| chromaticityCoordinatesStandard | CIE 1931 xy ⓘ |
| colorGamutRelative |
similar to typical CRT monitor gamut of the 1990s
ⓘ
smaller than Adobe RGB (1998) ⓘ smaller than DCI-P3 ⓘ smaller than Rec. 2020 ⓘ |
| colorManagementRole | baseline color space for non-color-managed content ⓘ |
| colorModel |
RGB
ⓘ
linked to:
sRGB
|
| defaultColorSpaceFor |
HTML and CSS colors
ⓘ
linked to:
CSS Color Module
many operating systems ⓘ most consumer digital cameras ⓘ most printers internal processing ⓘ most scanners ⓘ the web according to W3C and CSS ⓘ |
| definedByStandard |
IEC 61966-2-1
ⓘ
linked to:
sRGB
|
| designedFor | typical home and office viewing conditions ⓘ |
| fullName | standard Red Green Blue ⓘ |
| gammaEncoding | piecewise transfer function ⓘ |
| greenPrimary_x | 0.3000 ⓘ |
| greenPrimary_y | 0.6000 ⓘ |
| hasDecoding | linear light values for internal colorimetric calculations ⓘ |
| hasEncoding | nonlinear RGB values intended for storage and transmission ⓘ |
| introducedBy |
Hewlett-Packard
ⓘ
Microsoft ⓘ |
| introducedYear | 1996 ⓘ |
| nominalGamma | approximately 2.2 ⓘ |
| primaryUse |
computer displays
ⓘ
consumer digital cameras ⓘ desktop publishing ⓘ digital imaging ⓘ operating system color management defaults ⓘ the World Wide Web ⓘ
linked to:
World Wide Web
|
| redPrimary_x | 0.6400 ⓘ |
| redPrimary_y | 0.3300 ⓘ |
| standardBody | International Electrotechnical Commission ⓘ |
| transferFunctionType | gamma-compressed ⓘ |
| usedInStandard |
CSS Color Module specifications
ⓘ
linked to:
CSS Color Module
JPEG workflows ⓘ PNG specification ⓘ
linked to:
PNG
SVG specification ⓘ
linked to:
SVG
|
| viewingEnvironmentLuminance | approximately 64 lux ⓘ |
| whitePoint | CIE standard illuminant D65 ⓘ |
| whitePointCCT | approximately 6504 K ⓘ |
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: sRGB Description of subject: sRGB is a standard RGB color space widely used for digital images, displays, and the web to ensure consistent color reproduction across devices.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: sRGB
linked to: sRGB
linked to: sRGB
linked to: sRGB
linked to: sRGB
linked to: sRGB