Information about #51576E color

#51576E color image

Basic facts about this digital color

In the Register's classification, #51576E belongs to the Blue Color Family, featuring Low Saturation and Neutral brightness. The mix behind it: rgb(81, 87, 110) — 31.8% red, 34.1% green, 43.1% blue; the print equivalent is CMYK 11 / 9 / 0 / 57. Curious how these numbers work? Read our RGB color codes guide.

The color #51576E reads as a softly toned deep-sea blue and holds a balanced mid-tone. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Hammerhead (#515769). Its next-closest registered neighbors are Independence (#4C516D) and Vintage Indigo (#4A556B).

The recipe behind #51576E is rgb(81, 87, 110), with blue as the dominant ingredient. If you plan to put text on a #51576E background, choose white — the contrast ratio is 7.1:1 (passing WCAG AAA), while black manages only 2.9:1. No one has named #51576E so far. Register a name for it and it becomes a permanent record.

#51576E color variations

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

#51576E color tints

Tints look brighter, pastel, and less intense.
#51576E

Color has no name
#6B7391

Color has no name
#9095AD

Color has no name
#B5B8C8

Color has no name
#DADBE3

Color has no name
White

#FFFFFF

#51576E color shades

Shades look darker, richer, and more solid.
#51576E

Color has no name
#404456

Color has no name
#303341

Color has no name
#20222B

Color has no name
#101115

Color has no name
Black

#000000

#51576E color tones

Tones looks more sophisticated and complex than base colors.
#51576E

Color has no name
#585D71

Color has no name
#616575

Color has no name
#6B6E79

Color has no name
#75767C

Color has no name
Grey

#808080

#51576E color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#6C506C

Color has no name
#61506C

Color has no name
#55506C

Color has no name
#51576E

Color has no name
#50616C

Color has no name
#506C6C

Color has no name
#506C61

Color has no name

#51576E 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
#51576E
#51576E

Color has no name

#6D6750
#6D6750

Color has no name

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
#51576E
#51576E

Color has no name

#646D50
#646D50

Color has no name

#6D5950
#6D5950

Color has no name

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
#59506D
#59506D

Color has no name

#51576E
#51576E

Color has no name

#50646D
#50646D

Color has no name

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
#51576E
#51576E

Color has no name

#6D5056
#6D5056

Color has no name

#566D50
#566D50

Color has no name

Tetradic

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

Tetradic color scheme
#51576E
#51576E

Color has no name

#67506D
#67506D

Color has no name

#6D6750
#6D6750

Color has no name

#566D50
#566D50

Color has no name

Square

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

Square color scheme
#51576E
#51576E

Color has no name

#6D5064
#6D5064

Color has no name

#6D6750
#6D6750

Color has no name

#506D59
#506D59

Color has no name

Nearest named colors to #51576E

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

Hammerhead color link
Hammerhead

#515769

Independence color link
Independence

#4C516D

Vintage Indigo color link
Vintage Indigo

#4A556B

Enigma color link
Enigma

#515072

Haast Shale color link
Haast Shale

#515664

Snapshot color link
Snapshot

#505F67

Quadrant Grey color link
Quadrant Grey

#595E6B

East Bay color link
East Bay

#47526E

Dalek color link
Dalek

#475769

Half New Denim Blue color link
Half New Denim Blue

#535C64

Black Coral color link
Black Coral

#54626F

Silvered Grey color link
Silvered Grey

#565B64

#51576E color backgrounds & wallpapers

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

#51576E color image #51576E color ORCN HD wallpaper 3840x2160 (Desktop)
#51576E color image #51576E color ORCN HD wallpaper 1170x2532 (Mobile)
#51576E color image #51576E color solid HD wallpaper 3840x2160 (Desktop)
#51576E color image #51576E color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#51576E
  • RGB81, 87, 110
  • CMYK11, 9, 0, 57
  • CSSrgb(81, 87, 110)
  • HSL228°, 15%, 37%
  • HSL Precise227.586°, 15.183%, 37.451%
  • HSV228°, 26%, 43%
  • HSB228°, 26%, 43%
  • Normalized R (0.0–1.0)0.318
  • Normalized G (0.0–1.0)0.341
  • Normalized B (0.0–1.0)0.431
  • GLSLvec3(0.318, 0.341, 0.431)
  • GLSL with alphavec4(0.318, 0.341, 0.431, 1.000)
  • HLSL / Metalfloat3(0.318, 0.341, 0.431)
  • Percentage of Red in RGB31.8%
  • Percentage of Green in RGB34.1%
  • Percentage of Blue in RGB43.1%
  • Color FamilyBlue
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID51576E
  • DECIMAL ID5330798
  • Name LengthThis color has no name
  • Seen by search & AI crawlers21 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.

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.