Information about #21293A color

#21293A color image

Basic facts about this digital color

The digital color #21293A is classified in the Register under the Azure Color Family, with Mild Saturation and Dark brightness. In numbers: rgb(33, 41, 58) (12.9% red, 16.1% green, 22.7% blue), or CMYK 10 / 7 / 0 / 77 for print. Curious how these numbers work? Read our RGB color codes guide.

#21293A is a softly balanced steel-blue azure that leans clearly toward the dark side. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Midnight Express (#21263A). Its next-closest registered neighbors are Blue Night (#1F263B) and Ebony Clay (#26283B).

In RGB terms — rgb(33, 41, 58) — the blue channel does the heavy lifting here. If you plan to put text on a #21293A background, choose white — the contrast ratio is 14.6:1 (passing WCAG AAA), while black manages only 1.4:1. On paper it relies strongly on black ink (K:77), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#21293A color variations

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

#21293A color tints

Tints look brighter, pastel, and less intense.
#21293A

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#404F6F

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#5F75A3

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#94A3C1

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#C9D1E0

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White

#FFFFFF

#21293A color shades

Shades look darker, richer, and more solid.
#21293A

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#1A212E

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#141822

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#0D1017

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#06080B

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Black

#000000

#21293A color tones

Tones looks more sophisticated and complex than base colors.
#21293A

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#30394B

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#41495B

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#545B69

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#696C75

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Grey

#808080

#21293A color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#37213A

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#2D213A

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#23213A

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#21293A

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#21333A

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#213A37

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#213A2D

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#21293A 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
#21293A
#21293A

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#3A3222
#3A3222

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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
#21293A
#21293A

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#363A22
#363A22

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#3A2622
#3A2622

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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
#26223A
#26223A

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#21293A
#21293A

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#22363A
#22363A

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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
#21293A
#21293A

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#3A2229
#3A2229

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#293A22
#293A22

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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
#21293A
#21293A

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#32223A
#32223A

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#3A3222
#3A3222

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#293A22
#293A22

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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
#21293A
#21293A

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#3A2236
#3A2236

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#3A3222
#3A3222

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#223A26
#223A26

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Nearest named colors to #21293A

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

Midnight Express color link
Midnight Express

#21263A

Blue Night color link
Blue Night

#1F263B

Ebony Clay color link
Ebony Clay

#26283B

Allegro color link
Allegro

#242E3B

Dark Knight color link
Dark Knight

#232D36

Tornado color link
Tornado

#272D3C

Bullitt color link
Bullitt

#27253C

Quarterback color link
Quarterback

#282B3C

Indian Ink color link
Indian Ink

#232732

Yankees Blue color link
Yankees Blue

#1C2841

Aashay Vasani Blue color link
Aashay Vasani Blue

#202A44

Nite Life color link
Nite Life

#1D2134

#21293A color backgrounds & wallpapers

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

#21293A color image #21293A color ORCN HD wallpaper 3840x2160 (Desktop)
#21293A color image #21293A color ORCN HD wallpaper 1170x2532 (Mobile)
#21293A color image #21293A color solid HD wallpaper 3840x2160 (Desktop)
#21293A color image #21293A color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#21293A
  • RGB33, 41, 58
  • CMYK10, 7, 0, 77
  • CSSrgb(33, 41, 58)
  • HSL221°, 27%, 18%
  • HSL Precise220.8°, 27.473%, 17.843%
  • HSV221°, 43%, 23%
  • HSB221°, 43%, 23%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.161
  • Normalized B (0.0–1.0)0.227
  • GLSLvec3(0.129, 0.161, 0.227)
  • GLSL with alphavec4(0.129, 0.161, 0.227, 1.000)
  • HLSL / Metalfloat3(0.129, 0.161, 0.227)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB16.1%
  • Percentage of Blue in RGB22.7%
  • Color Family (Hue)Azure
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID21293A
  • DECIMAL ID2173242
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

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