Information about #37597B color

#37597B color image

Basic facts about this digital color

The digital color #37597B is classified in the Register under the Azure Color Family, with Mild Saturation and Neutral brightness. In numbers: rgb(55, 89, 123) (21.6% red, 34.9% green, 48.2% blue), or CMYK 27 / 13 / 0 / 52 for print. Curious how these numbers work? Read our RGB color codes guide.

#37597B is a softly balanced azure that holds a balanced mid-tone. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Matisse (#365C7D). Its next-closest registered neighbors are Blue Ashes (#3B5F78) and Metallic Blue (#32527B).

Technically, the mix leans on its blue channel (rgb(55, 89, 123)), which gives #37597B its character. If you plan to put text on a #37597B background, choose white — the contrast ratio is 7.3:1 (passing WCAG AAA), while black manages only 2.9:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#37597B color variations

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

#37597B color tints

Tints look brighter, pastel, and less intense.
#37597B

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#4B7AA8

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#759BC1

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#A3BCD5

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#D1DDEA

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White

#FFFFFF

#37597B color shades

Shades look darker, richer, and more solid.
#37597B

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#2C4762

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#213549

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#162331

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#0B1118

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Black

#000000

#37597B color tones

Tones looks more sophisticated and complex than base colors.
#37597B

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#43607E

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#506880

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#5F7081

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#6E7780

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Grey

#808080

#37597B color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#66377B

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#4B377B

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#373E7B

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#37597B

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#37747B

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#377B66

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#377B4B

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#37597B 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
#37597B
#37597B

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#7B5937
#7B5937

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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
#37597B
#37597B

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#7B7B37
#7B7B37

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#7B3737
#7B3737

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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
#37377B
#37377B

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#37597B
#37597B

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#377B7B
#377B7B

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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
#37597B
#37597B

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#7B3759
#7B3759

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#597B37
#597B37

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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
#37597B
#37597B

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#59377B
#59377B

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#7B5937
#7B5937

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#597B37
#597B37

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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
#37597B
#37597B

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#7B377B
#7B377B

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#7B5937
#7B5937

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#377B37
#377B37

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Nearest named colors to #37597B

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

Matisse color link
Matisse

#365C7D

Blue Ashes color link
Blue Ashes

#3B5F78

Metallic Blue color link
Metallic Blue

#32527B

Spray Drift color link
Spray Drift

#2D5877

Venice Blue color link
Venice Blue

#2C5778

Blumine color link
Blumine

#305C71

Blue Jay color link
Blue Jay

#2B547E

Takaka color link
Takaka

#3D4D78

Magik color link
Magik

#3E4C7A

Chathams Blue color link
Chathams Blue

#2C5971

Undercurrent color link
Undercurrent

#365C6C

Light Navy Blue color link
Light Navy Blue

#2E5A88

#37597B color backgrounds & wallpapers

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

#37597B color image #37597B color ORCN HD wallpaper 3840x2160 (Desktop)
#37597B color image #37597B color ORCN HD wallpaper 1170x2532 (Mobile)
#37597B color image #37597B color solid HD wallpaper 3840x2160 (Desktop)
#37597B color image #37597B color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#37597B
  • RGB55, 89, 123
  • CMYK27, 13, 0, 52
  • CSSrgb(55, 89, 123)
  • HSL210°, 38%, 35%
  • HSL Precise210°, 38.202%, 34.902%
  • HSV210°, 55%, 48%
  • HSB210°, 55%, 48%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.349
  • Normalized B (0.0–1.0)0.482
  • GLSLvec3(0.216, 0.349, 0.482)
  • GLSL with alphavec4(0.216, 0.349, 0.482, 1.000)
  • HLSL / Metalfloat3(0.216, 0.349, 0.482)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB34.9%
  • Percentage of Blue in RGB48.2%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID37597B
  • DECIMAL ID3627387
  • Name LengthThis color has no name
  • Seen by search & AI crawlers320 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.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.