Color #373E81

This color has no name

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Information about #373E81 color

#373E81 color image

Basic facts about this digital color

#373E81 falls into the Blue Color Family — Moderate Saturation, Neutral brightness. The mix behind it: rgb(55, 62, 129) — 21.6% red, 24.3% green, 50.6% blue; the print equivalent is CMYK 29 / 26 / 0 / 49. New to color codes? See our guide to RGB color codes.

#373E81 presents itself as a pleasantly vivid classic blue — one that sits comfortably between light and dark. In practice it works well for balanced palettes where no single element should shout. In The Official Register of Color Names it is a hair away from Jack In The Box (#3D3F7D). Nearby in the Register you will also find Kudos (#353A8B) and Torea Bay (#353D75).

Technically, the mix leans on its blue channel (rgb(55, 62, 129)), which gives #373E81 its character. On this background, white text reaches a 9.7:1 contrast ratio (passing WCAG AAA); black stays at 2.2:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#373E81 color variations

View this color variations of tints, shades, tones and hues.

#373E81 color tints

Tints look brighter, pastel, and less intense.

#373E81

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#4A54AE

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#757DC4

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#A3A8D7

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#D1D3EB

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White

#373E81 color shades

Shades look darker, richer, and more solid.

#373E81

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#2C3166

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#21254D

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#161833

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#0B0C19

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Black

#373E81 color tones

Tones looks more sophisticated and complex than base colors.

#373E81

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#434982

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#505583

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#5F6283

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#6E7081

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Grey

#373E81 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.

#803779

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#6A3780

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#4D3780

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#373E81

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#375B80

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#377980

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#37806A

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#373E81 color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes

#373E81

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#817937

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Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

#373E81

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#638137

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#815437

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Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme

#543781

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#373E81

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#376381

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Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

#373E81

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#81373E

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#3E8137

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

#373E81

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#793781

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#817937

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#3E8137

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

#373E81

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#813763

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#817937

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#378154

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Alternatives to #373E81 color

View adjacent and very similar colors.

#375181

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#374D81

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#374981

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#374681

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#374281

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#373E81

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#373B81

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#373781

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#3B3781

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#3E3781

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#423781

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#463781

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#454973

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#424776

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#3F4578

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#3D437B

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#3A417E

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#343C83

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#323A86

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#2F3889

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#2C368C

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#29338E

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#273290

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#2F366F

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#313772

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#323976

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#343B79

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#363D7D

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#394084

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#3A4288

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#3C448B

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#3D458F

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#3F4792

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#404996

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[<<< 1 COLOR BACKWARD] #373E80

Color has no name

#373E82 [1 COLOR FORWARD >>>]

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Nearest named colors to #373E81

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Jack In The Box

#3D3F7D

Kudos

#353A8B

Torea Bay

#353D75

Sea World

#323F75

Soft Navy Blue

#3D3D90

Minsk

#3F307F

Magik

#3E4C7A

Superhero

#374E88

Blue Whale

#342D7E

Believe

#352F77

Astronaut

#283A77

Takaka

#3D4D78

#373E81 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#373E81 color image

#373E81 color ORCN HD wallpaper 3840x2160 (Desktop)

#373E81 color image

#373E81 color ORCN HD wallpaper 1170x2532 (Mobile)

#373E81 color image

#373E81 color solid HD wallpaper 3840x2160 (Desktop)

#373E81 color image

#373E81 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

HEX#373E81
RGB55, 62, 129
CMYK29, 26, 0, 49
CSSrgb(55, 62, 129)

HSL234°, 40%, 36%
HSL Precise234.324°, 40.217%, 36.078%
HSV234°, 57%, 51%
HSB234°, 57%, 51%

Normalized R (0.0–1.0)0.216
Normalized G (0.0–1.0)0.243
Normalized B (0.0–1.0)0.506

GLSLvec3(0.216, 0.243, 0.506)
GLSL with alphavec4(0.216, 0.243, 0.506, 1.000)
HLSL / Metalfloat3(0.216, 0.243, 0.506)

Percentage of Red in RGB21.6%
Percentage of Green in RGB24.3%
Percentage of Blue in RGB50.6%

Color FamilyBlue
Saturation FamilyModerate Saturation
Lightness FamilyNeutral

HEX ID373E81
DECIMAL ID3620481
Name LengthThis color has no name

Seen by search & AI crawlers33 times
Counting from2025-01-01

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ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

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