N12171 · Cobalt Blue

Canonical identity

NUANCE IDN12171

Human descriptorCobalt BlueBlue · Cool · Balanced · Light

Anchor217

TerritoryBlue

Weight1

Registry generation1

Canonical Lab · D50 · CIE 1931 2°72.21324437 / 0.41915711 / -35.39334917

Screen representations

sRGB#92B3F2

Display-P3color(display-p3 0.598842 0.696959 0.927637)

Rec.2020color(rec2020 0.601198 0.662674 0.915315)

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

Print

FOGRA51 · coated46.90470695 / 25.27504265 / 0 / 0CMYK · ink rate 72.1797496%ΔE00 3.84299065 · APPROX

FOGRA52 · uncoated47.86755145 / 22.23697305 / 0 / 0CMYK · ink rate 70.1045245%ΔE00 4.26850599 · 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 v11944

Transport width12 bit

Observer ΔE00 p500.94786371

IdentityN12171

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/N12171GET /api/v1/resolve/N12171?target=srgbGET /api/v1/resolve/N12171?target=display-p3GET /api/v1/resolve/N12171?target=fogra51GET /api/v1/resolve/N12171?target=fogra52

Canonical IDN12171Compact token1944SourceProtocol 1.0 · 1.4.1 R4