N12221 · Cobalt Blue

Canonical identity

NUANCE IDN12221

Human descriptorCobalt BlueBlue · Cool · Balanced · Medium

Anchor222

TerritoryBlue

Weight1

Registry generation1

Canonical Lab · D50 · CIE 1931 2°56.85417633 / 9.34413802 / -49.47228973

Screen representations

sRGB#6A86DF

Display-P3color(display-p3 0.438830 0.521864 0.850683)

Rec.2020color(rec2020 0.435382 0.476048 0.828458)

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

Print

FOGRA51 · coated66.41184092 / 47.13816941 / 0 / 0CMYK · ink rate 113.55001033%ΔE00 4.6344633 · LIMITED

FOGRA52 · uncoated74.43045974 / 50.13656616 / 0 / 0CMYK · ink rate 124.5670259%ΔE00 5.45996709 · 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 v11989

Transport width12 bit

Observer ΔE00 p501.39409299

IdentityN12221

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/N12221GET /api/v1/resolve/N12221?target=srgbGET /api/v1/resolve/N12221?target=display-p3GET /api/v1/resolve/N12221?target=fogra51GET /api/v1/resolve/N12221?target=fogra52

Canonical IDN12221Compact token1989SourceProtocol 1.0 · 1.4.1 R4