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Official Color Registry

Colors › Sky Blue & Azure

Nautilus

#273C5A · rgb(39, 60, 90)

Registry status

Available. No one has registered #273C5A 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.

Tints and shades

#475973

#475973

#68778C

#68778C

#8894A4

#8894A4

#A9B1BD

#A9B1BD

#C9CED6

#C9CED6

#21334D

#21334D

#1B2A3F

#1B2A3F

#152132

#152132

#101824

#101824

#0A0F17

#0A0F17

Closest named colors

#233E57

Integrity

#233E57

#243A5E

Midnight Sleigh

#243A5E

#234058

Salty Dog

#234058

#223A5E

Navy Peony

#223A5E

#2C3E56

Academic Blue

#2C3E56

#2B4057

Blue Tone Ink

#2B4057

#25415D

Blue Accolade

#25415D

#2B3D54

Sharp Blue

#2B3D54

#293F54

Blue Shade Wash

#293F54

#234156

Indigo Go-Go

#234156

#2E3858

Mediaeval Blue

#2E3858

#274256

Reef Resort

#274256