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Official Color Registry

Colors › Blue

Blue Screen of Death

#0033BB · rgb(0, 51, 187)

Registry status

Available. No one has registered #0033BB 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.

Reference names

Names this exact code carries in public color lists. They are reference data, not registrations, and the code is still free to register under a name of your own.

  • Blue Screen of DeathReference name · color-names (MIT)

Tints and shades

#2652C5

#2652C5

#4D70CF

#4D70CF

#738FDA

#738FDA

#99ADE4

#99ADE4

#BFCCEE

#BFCCEE

#002B9F

#002B9F

#002483

#002483

#001C67

#001C67

#00144B

#00144B

#000D2F

#000D2F

Closest named colors

#0034AB

Blue Hour

#0034AB

#0033CC

Sapphire Glitter

#0033CC

#0033AA

UA Blue

#0033AA

#0044BB

Once in a Blue Moon

#0044BB

#0022BB

Underwater Falling

#0022BB

#0038A8

Royal Azure

#0038A8

#002FA7

International Blue

#002FA7

#002FA7

International Klein Blue

#002FA7

#0038A7

Philippine Blue

#0038A7

#1C39BB

Persian Blue

#1C39BB

#0048BA

Absolute Zero

#0048BA

#1034A6

Egyptian Blue

#1034A6