N10028 · Neutral Grey

Canonical identity

NUANCE IDN10028

Human descriptorNeutral GreyNeutral · Neutral · Muted · Very Dark

Anchor2

TerritoryNeutral

Weight8

Registry generation1

Canonical Lab · D50 · CIE 1931 2°11.79019491 / 1 / 1

Screen representations

sRGB#211F1E

Display-P3color(display-p3 0.127502 0.120243 0.117060)

Rec.2020color(rec2020 0.065100 0.060805 0.057983)

Rec.2020 is a published R4 representation. It is not one of the four Protocol 1.0 Resolver targets.

Print

FOGRA51 · coated79.98971441 / 72.21107134 / 52.15108646 / 95.64812779CMYK · ink rate 300%ΔE00 2.5860283 · APPROX

FOGRA52 · uncoated89.79018927 / 70.8522141 / 44.57312822 / 94.14511323CMYK · ink rate 299.36064482%ΔE00 13.88036361 · LIMITED

Physical realizationMODELLED SPECTRUM380–780 nm · D50 · CIE 1931 2°MODELLED_NOT_PHYSICALLY_VALIDATED

No central measured physical master is claimed in R4. Producer measurement is required for physical validation claims.

Vision

Compact Token v116

Transport width12 bit

Observer ΔE00 p500.12271815

IdentityN10028

Compact Token v1 is a deterministic Registry index. It is a transport primitive, not the identity itself and not an image codec.

Developer

GET /api/v1/colors/N10028GET /api/v1/resolve/N10028?target=srgbGET /api/v1/resolve/N10028?target=display-p3GET /api/v1/resolve/N10028?target=fogra51GET /api/v1/resolve/N10028?target=fogra52

Canonical IDN10028Compact token16SourceProtocol 1.0 · 1.4.1 R4