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Official Color Registry

Colors › Blue

#51648B

#51648B · rgb(81, 100, 139)

Registry status

Available. No one has registered #51648B yet.

Name and register this color

The Official Color Registry (OCR) is an independent, privately run registry. It is not a government agency or an international standards body, and registering a color name does not give you a trademark or ownership of the color itself.

Tints and shades

#6B7B9C

#6B7B9C

#8593AE

#8593AE

#9FAABF

#9FAABF

#B9C1D1

#B9C1D1

#D4D8E2

#D4D8E2

#455576

#455576

#394661

#394661

#2D374C

#2D374C

#202838

#202838

#141923

#141923

Closest named colors

#545F8A

Karmic Grape

#545F8A

#536193

Breathtaking

#536193

#516582

Luxe Blue

#516582

#4E6594

Dutch Blue

#4E6594

#4C5E87

Indigo Navy Blue

#4C5E87

#4C6B8A

Revel Blue

#4C6B8A

#556682

Stained Glass

#556682

#556B87

Aurora Borealis

#556B87

#586683

Enduring

#586683

#4F6C8F

Wickford Bay

#4F6C8F

#5A6A8C

Allegiance

#5A6A8C

#536895

UCLA Blue

#536895