Information about #212723 color

#212723 color image

Basic facts about this digital color

In the Register's classification, #212723 belongs to the Spring Green Color Family, featuring Desaturated and Dark brightness. The mix behind it: rgb(33, 39, 35) — 12.9% red, 15.3% green, 13.7% blue; the print equivalent is CMYK 2 / 0 / 2 / 85. Curious how these numbers work? Read our RGB color codes guide.

The color #212723 reads as a muted, almost neutral neutral grey and carries a shadowy depth. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Nero (#252525). Nearby in the Register you will also find Plock Gray (#232224) and Black Chestnut Oak (#252321).

Technically, the mix leans on its green channel (rgb(33, 39, 35)), which gives #212723 its character. If you plan to put text on a #212723 background, choose white — the contrast ratio is 15.2:1 (passing WCAG AAA), while black manages only 1.4:1. For print, note the heavy black component (K:85) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #212723 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#212723 color variations

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

#212723 color tints

Tints look brighter, pastel, and less intense.
#212723

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#49554D

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#718578

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#A0AEA4

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#CFD6D1

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White

#FFFFFF

#212723 color shades

Shades look darker, richer, and more solid.
#212723

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#1A1E1B

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#131714

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#0D0F0D

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#060706

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Black

#000000

#212723 color tones

Tones looks more sophisticated and complex than base colors.
#212723

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#323934

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#444B47

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#575D59

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#6B6E6C

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Grey

#808080

#212723 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#202326

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#202526

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#202625

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#212723

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#212620

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#232620

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#252620

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#212723 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
#212723
#212723

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#272125
#272125

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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
#212723
#212723

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#272122
#272122

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#262127
#262127

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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
#212726
#212726

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#212723
#212723

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#222721
#222721

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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
#212723
#212723

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#232127
#232127

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#272321
#272321

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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
#212723
#212723

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#212527
#212527

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#272125
#272125

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#272321
#272321

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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
#212723
#212723

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#212227
#212227

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#272125
#272125

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#272621
#272621

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Nearest named colors to #212723

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

Nero color link
Nero

#252525

Plock Gray color link
Plock Gray

#232224

Black Chestnut Oak color link
Black Chestnut Oak

#252321

Black Charcoal color link
Black Charcoal

#212121

Raisin Black color link
Raisin Black

#242124

Sentry color link
Sentry

#1C2728

Dark Gunmetal color link
Dark Gunmetal

#1F262A

Dark Jungle Green color link
Dark Jungle Green

#1A2421

Blackjack color link
Blackjack

#1D2020

Black Russian color link
Black Russian

#24252B

Cosmonaut color link
Cosmonaut

#26211F

Ink color link
Ink

#27221F

#212723 color backgrounds & wallpapers

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

#212723 color image #212723 color ORCN HD wallpaper 3840x2160 (Desktop)
#212723 color image #212723 color ORCN HD wallpaper 1170x2532 (Mobile)
#212723 color image #212723 color solid HD wallpaper 3840x2160 (Desktop)
#212723 color image #212723 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#212723
  • RGB33, 39, 35
  • CMYK2, 0, 2, 85
  • CSSrgb(33, 39, 35)
  • HSL140°, 8%, 14%
  • HSL Precise140°, 8.333%, 14.118%
  • HSV140°, 15%, 15%
  • HSB140°, 15%, 15%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.153
  • Normalized B (0.0–1.0)0.137
  • GLSLvec3(0.129, 0.153, 0.137)
  • GLSL with alphavec4(0.129, 0.153, 0.137, 1.000)
  • HLSL / Metalfloat3(0.129, 0.153, 0.137)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB15.3%
  • Percentage of Blue in RGB13.7%
  • Color FamilySpring Green
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID212723
  • DECIMAL ID2172707
  • Name LengthThis color has no name
  • Seen by search & AI crawlers26 times
  • Counting from2025-01-01

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