CIE standard illuminant D65

E127258

reference white point standard illuminant

CIE standard illuminant D65 is a standardized representation of average daylight with a correlated color temperature of about 6500 K, widely used as a reference white point in colorimetry and imaging systems.

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All labels observed (5)

Label	Occurrences
CIE standard illuminant D65 canonical	2
Adobe RGB (1998) white point	1
CIE D-series	1
CIE standard illuminant	1
Rec. 2020 white point	1

Statements (49)

Predicate	Object
instanceOf	reference white point ⓘ standard illuminant ⓘ
abbreviationOf	Daylight 6500 K ⓘ
approximates	noon daylight in Western Europe ⓘ
definedBy	International Commission on Illumination ⓘ
hasApplicationDomain	colorimetry ⓘ display technology ⓘ graphic arts ⓘ imaging technology ⓘ
hasCategory	CIE standard illuminant D65 self-linksurface differs ⓘ surface form: CIE standard illuminant
hasChromaticityCoordinatesSystem	CIE 1931 xy ⓘ
hasChromaticityCoordinateX	0.3127 ⓘ
hasChromaticityCoordinateY	0.3290 ⓘ
hasColorRenderingUse	reference for color rendering evaluation ⓘ
hasCorrelatedColorTemperature	approximately 6500 K ⓘ approximately 6504 K ⓘ
hasExactCorrelatedColorTemperature	6504 K ⓘ
hasIlluminantSeries	CIE standard illuminant D65 self-linksurface differs ⓘ surface form: CIE D-series
hasNominalCorrelatedColorTemperature	6500 K ⓘ
hasPhysicalRealization	approximated by daylight-simulating lamps ⓘ
hasRelatedIlluminant	CIE standard illuminant D50 ⓘ CIE standard illuminant D55 ⓘ CIE standard illuminant D75 ⓘ
hasRelativeTristimulusX	0.95047 ⓘ
hasRelativeTristimulusY	1.00000 ⓘ
hasRelativeTristimulusZ	1.08883 ⓘ
hasSpectralPowerDistributionRange	300 nm to 830 nm ⓘ
hasSymbol	D65 ⓘ
hasTristimulusValuesSpace	CIE 1931 XYZ ⓘ
hasType	daylight illuminant ⓘ
hasWhitePointRole	standard observer white for many color spaces ⓘ
isDefinedIn	CIE Publication 15 ⓘ surface form: CIE 15:2004 CIE Publication 15 ⓘ
isReferenceFor	CIE standard illuminant D65 self-linksurface differs ⓘ surface form: Adobe RGB (1998) white point CIE standard illuminant D65 self-linksurface differs ⓘ surface form: Rec. 2020 white point sRGB ⓘ surface form: Rec. 709 white point many digital camera color spaces ⓘ monitor calibration targets ⓘ sRGB color space white point ⓘ
represents	average daylight ⓘ
usedAs	reference illuminant in colorimetry ⓘ reference white in ICC color management ⓘ reference white in display calibration ⓘ reference white in imaging systems ⓘ
usedIn	computer graphics rendering ⓘ photography color workflows ⓘ printing industry color standards ⓘ television and video standards ⓘ visual color matching experiments ⓘ

Referenced by (6)

Full triples — surface form annotated when it differs from this entity's canonical label.

sRGB → whitePoint → CIE standard illuminant D65 ⓘ

CIE standard illuminant D65 → hasIlluminantSeries → CIE standard illuminant D65 self-linksurface differs ⓘ

this entity surface form: CIE D-series

CIE standard illuminant D65 → isReferenceFor → CIE standard illuminant D65 self-linksurface differs ⓘ

this entity surface form: Adobe RGB (1998) white point

CIE standard illuminant D65 → isReferenceFor → CIE standard illuminant D65 self-linksurface differs ⓘ

this entity surface form: Rec. 2020 white point

CIE standard illuminant D65 → hasCategory → CIE standard illuminant D65 self-linksurface differs ⓘ

this entity surface form: CIE standard illuminant

Rec. 2020 → whitePoint → CIE standard illuminant D65 ⓘ