Information about #57666F color

#57666F color image

Basic facts about this digital color

In the Register's classification, #57666F belongs to the Azure Color Family, featuring Low Saturation and Neutral brightness. The mix behind it: rgb(87, 102, 111) — 34.1% red, 40% green, 43.5% blue; the print equivalent is CMYK 9 / 4 / 0 / 56. New to color codes? See our guide to RGB color codes.

#57666F is a softly toned sky-leaning azure that holds a balanced mid-tone. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a hair away from Slate Grey (#59656D). Its next-closest registered neighbors are Black Coral (#54626F) and Cadet (#536872).

The recipe behind #57666F is rgb(87, 102, 111), with blue as the dominant ingredient. If you plan to put text on a #57666F background, choose white — the contrast ratio is 5.9:1 (passing WCAG AA), while black manages only 3.5:1. No one has named #57666F so far. Register a name for it and it becomes a permanent record.

#57666F color variations

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

#57666F color tints

Tints look brighter, pastel, and less intense.
#57666F

Color has no name
#738691

Color has no name
#96A4AC

Color has no name
#B9C2C8

Color has no name
#DCE0E3

Color has no name
White

#FFFFFF

#57666F color shades

Shades look darker, richer, and more solid.
#57666F

Color has no name
#465159

Color has no name
#343D42

Color has no name
#23282C

Color has no name
#111416

Color has no name
Black

#000000

#57666F color tones

Tones looks more sophisticated and complex than base colors.
#57666F

Color has no name
#5E6B73

Color has no name
#667076

Color has no name
#6E7579

Color has no name
#767A7C

Color has no name
Grey

#808080

#57666F color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#65576F

Color has no name
#5B576F

Color has no name
#575C6F

Color has no name
#57666F

Color has no name
#576F6E

Color has no name
#576F65

Color has no name
#576F5B

Color has no name

#57666F 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
#57666F
#57666F

Color has no name

#6F6158
#6F6158

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
#57666F
#57666F

Color has no name

#6F6D58
#6F6D58

Color has no name

#6F585A
#6F585A

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
#585A6F
#585A6F

Color has no name

#57666F
#57666F

Color has no name

#586F6D
#586F6D

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
#57666F
#57666F

Color has no name

#6F5866
#6F5866

Color has no name

#666F58
#666F58

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
#57666F
#57666F

Color has no name

#61586F
#61586F

Color has no name

#6F6158
#6F6158

Color has no name

#666F58
#666F58

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
#57666F
#57666F

Color has no name

#6D586F
#6D586F

Color has no name

#6F6158
#6F6158

Color has no name

#5A6F58
#5A6F58

Color has no name

Nearest named colors to #57666F

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

Slate Grey color link
Slate Grey

#59656D

Black Coral color link
Black Coral

#54626F

Cadet color link
Cadet

#536872

Slate color link
Slate

#516572

Streetwise color link
Streetwise

#4F6971

Quadrant Grey color link
Quadrant Grey

#595E6B

Stormcloud color link
Stormcloud

#4F666A

Dark Electric Blue color link
Dark Electric Blue

#536878

Opposite Flower color link
Opposite Flower

#4D646C

Shuttle Grey color link
Shuttle Grey

#61666B

Quarter Grey Friars color link
Quarter Grey Friars

#5E6267

Odyssey color link
Odyssey

#4F6D69

#57666F color backgrounds & wallpapers

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

#57666F color image #57666F color ORCN HD wallpaper 3840x2160 (Desktop)
#57666F color image #57666F color ORCN HD wallpaper 1170x2532 (Mobile)
#57666F color image #57666F color solid HD wallpaper 3840x2160 (Desktop)
#57666F color image #57666F color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#57666F
  • RGB87, 102, 111
  • CMYK9, 4, 0, 56
  • CSSrgb(87, 102, 111)
  • HSL203°, 12%, 39%
  • HSL Precise202.5°, 12.121%, 38.824%
  • HSV203°, 22%, 44%
  • HSB203°, 22%, 44%
  • Normalized R (0.0–1.0)0.341
  • Normalized G (0.0–1.0)0.400
  • Normalized B (0.0–1.0)0.435
  • GLSLvec3(0.341, 0.400, 0.435)
  • GLSL with alphavec4(0.341, 0.400, 0.435, 1.000)
  • HLSL / Metalfloat3(0.341, 0.400, 0.435)
  • Percentage of Red in RGB34.1%
  • Percentage of Green in RGB40%
  • Percentage of Blue in RGB43.5%
  • Color FamilyAzure
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID57666F
  • DECIMAL ID5727855
  • Name LengthThis color has no name
  • Seen by search & AI crawlers19 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.