Information about #37658B color

#37658B color image

Basic facts about this digital color

#37658B falls into the Azure Color Family — Moderate Saturation, Neutral brightness. Its exact recipe is rgb(55, 101, 139) — 21.6% red, 39.6% green, 54.5% blue — and for print it converts to CMYK 33 / 15 / 0 / 45. Curious how these numbers work? Read our RGB color codes guide.

The color #37658B reads as a confidently colored azure and sits comfortably between light and dark. Expect to see shades like this in balanced palettes where no single element should shout. In The Official Register of Color Names it is a hair away from Ugly Blue (#31668A). Nearby in the Register you will also find Wavelength (#3C6886) and Filmpro Sky Blue (#355D90).

In RGB terms — rgb(55, 101, 139) — the blue channel does the heavy lifting here. On this background, white text reaches a 6.2:1 contrast ratio (passing WCAG AA); black stays at 3.4:1. No one has named #37658B so far. Register a name for it and it becomes a permanent record.

#37658B color variations

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

#37658B color tints

Tints look brighter, pastel, and less intense.
#37658B

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#4A85B6

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#77A4C8

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#A4C2DA

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#D1E0EC

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White

#FFFFFF

#37658B color shades

Shades look darker, richer, and more solid.
#37658B

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#2C506E

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#213C53

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#162837

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#0B141B

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Black

#000000

#37658B color tones

Tones looks more sophisticated and complex than base colors.
#37658B

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#436A8A

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#506F89

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#5F7587

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#6E7A83

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Grey

#808080

#37658B color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#6D378A

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#4C378A

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#37438A

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#37658B

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#37868A

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#378A6D

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#378A4C

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#37658B 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
#37658B
#37658B

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#8B5D37
#8B5D37

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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
#37658B
#37658B

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#8B8637
#8B8637

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#8B373B
#8B373B

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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
#373B8B
#373B8B

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#37658B
#37658B

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#378B86
#378B86

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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
#37658B
#37658B

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#8B3765
#8B3765

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#658B37
#658B37

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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
#37658B
#37658B

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#5D378B
#5D378B

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#8B5D37
#8B5D37

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#658B37
#658B37

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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
#37658B
#37658B

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#86378B
#86378B

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#8B5D37
#8B5D37

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#3B8B37
#3B8B37

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Nearest named colors to #37658B

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

Ugly Blue color link
Ugly Blue

#31668A

Wavelength color link
Wavelength

#3C6886

Filmpro Sky Blue color link
Filmpro Sky Blue

#355D90

Optimist color link
Optimist

#2B688D

Calypso color link
Calypso

#3D7188

Light Navy Blue color link
Light Navy Blue

#2E5A88

Teal Blue color link
Teal Blue

#367588

Matisse color link
Matisse

#365C7D

Queen Blue color link
Queen Blue

#436B95

Thousand Herb Color color link
Thousand Herb Color

#317589

Dusky Blue color link
Dusky Blue

#475F94

Blue Ashes color link
Blue Ashes

#3B5F78

#37658B color backgrounds & wallpapers

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

#37658B color image #37658B color ORCN HD wallpaper 3840x2160 (Desktop)
#37658B color image #37658B color ORCN HD wallpaper 1170x2532 (Mobile)
#37658B color image #37658B color solid HD wallpaper 3840x2160 (Desktop)
#37658B color image #37658B color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#37658B
  • RGB55, 101, 139
  • CMYK33, 15, 0, 45
  • CSSrgb(55, 101, 139)
  • HSL207°, 43%, 38%
  • HSL Precise207.143°, 43.299%, 38.039%
  • HSV207°, 60%, 55%
  • HSB207°, 60%, 55%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.396
  • Normalized B (0.0–1.0)0.545
  • GLSLvec3(0.216, 0.396, 0.545)
  • GLSL with alphavec4(0.216, 0.396, 0.545, 1.000)
  • HLSL / Metalfloat3(0.216, 0.396, 0.545)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB39.6%
  • Percentage of Blue in RGB54.5%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID37658B
  • DECIMAL ID3630475
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01

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