N12178 · Cobalt Blue

Canonical identity

NUANCE IDN12178

Human descriptorCobalt BlueBlue · Cool · Intense · Very Dark

Anchor217

TerritoryBlue

Weight8

Registry generation1

Canonical Lab · D50 · CIE 1931 2°25.30632195 / 3.75559919 / -57.13894658

Screen representations

sRGB#004384

Display-P3color(display-p3 0.000000 0.251539 0.522347)

Rec.2020color(rec2020 0.032020 0.174499 0.512479)

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

Print

FOGRA51 · coated100 / 67.71190763 / 2.59708557 / 12.46051714CMYK · ink rate 182.76951034%ΔE00 7.36994938 · LIMITED

FOGRA52 · uncoated100 / 61.46638989 / 0.18768597 / 1.62355993CMYK · ink rate 163.27763579%ΔE00 19.40770045 · 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 v11951

Transport width12 bit

Observer ΔE00 p502.13654417

IdentityN12178

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/N12178GET /api/v1/resolve/N12178?target=srgbGET /api/v1/resolve/N12178?target=display-p3GET /api/v1/resolve/N12178?target=fogra51GET /api/v1/resolve/N12178?target=fogra52

Canonical IDN12178Compact token1951SourceProtocol 1.0 · 1.4.1 R4