Information about #281F4E color

#281F4E color image

Basic facts about this digital color

In the Register's classification, #281F4E belongs to the Blue Color Family, featuring Moderate Saturation and Dark brightness. In numbers: rgb(40, 31, 78) (15.7% red, 12.2% green, 30.6% blue), or CMYK 15 / 18 / 0 / 69 for print. Curious how these numbers work? Read our RGB color codes guide.

#281F4E presents itself as a clearly saturated classic blue — one that leans clearly toward the dark side. It is a natural fit for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is almost identical to Paua (#2A2551). Its next-closest registered neighbors are Violent Violet (#2E2249) and Violet Noir (#2E1F47).

The recipe behind #281F4E is rgb(40, 31, 78), with blue as the dominant ingredient. Accessibility-wise, white text works best on #281F4E: 15.0:1 contrast (passing WCAG AAA) versus 1.4:1 for black. On paper it relies strongly on black ink (K:69), so proof dark layouts before a large print run. #281F4E has no official name yet. If this shade means something to you, you can be the one to name it.

#281F4E color variations

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

#281F4E color tints

Tints look brighter, pastel, and less intense.
#281F4E

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#443586

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#6552BA

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#988BD1

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#CBC5E8

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White

#FFFFFF

#281F4E color shades

Shades look darker, richer, and more solid.
#281F4E

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#1F183D

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#17122D

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#0F0C1E

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#07060F

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Black

#000000

#281F4E color tones

Tones looks more sophisticated and complex than base colors.
#281F4E

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#352C5B

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#453D68

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#575172

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#6A677A

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Grey

#808080

#281F4E color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#4C1E3A

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#4B1E4C

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#391E4C

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#281F4E

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#1E284C

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#1E3A4C

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#1E4C4B

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#281F4E 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
#281F4E
#281F4E

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#444D1F
#444D1F

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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
#281F4E
#281F4E

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#2D4D1F
#2D4D1F

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#4D3E1F
#4D3E1F

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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
#3E1F4D
#3E1F4D

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#281F4E
#281F4E

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#1F2D4D
#1F2D4D

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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
#281F4E
#281F4E

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#4D271F
#4D271F

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#1F4D27
#1F4D27

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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
#281F4E
#281F4E

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#4D1F44
#4D1F44

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#444D1F
#444D1F

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#1F4D27
#1F4D27

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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
#281F4E
#281F4E

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#4D1F2D
#4D1F2D

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#444D1F
#444D1F

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#1F4D3E
#1F4D3E

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Nearest named colors to #281F4E

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

Paua color link
Paua

#2A2551

Violent Violet color link
Violent Violet

#2E2249

Violet Noir color link
Violet Noir

#2E1F47

Redemption Blue color link
Redemption Blue

#232545

Sonic Boom color link
Sonic Boom

#252042

Russian Violet color link
Russian Violet

#32174D

Blast Off color link
Blast Off

#262857

Lucky Point color link
Lucky Point

#292D4F

OSS Blue color link
OSS Blue

#1B2450

Dark Persian Blue color link
Dark Persian Blue

#2D2759

Surfs Up color link
Surfs Up

#1F2142

Space Cadet color link
Space Cadet

#1D2951

#281F4E color backgrounds & wallpapers

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

#281F4E color image #281F4E color ORCN HD wallpaper 3840x2160 (Desktop)
#281F4E color image #281F4E color ORCN HD wallpaper 1170x2532 (Mobile)
#281F4E color image #281F4E color solid HD wallpaper 3840x2160 (Desktop)
#281F4E color image #281F4E color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#281F4E
  • RGB40, 31, 78
  • CMYK15, 18, 0, 69
  • CSSrgb(40, 31, 78)
  • HSL251°, 43%, 21%
  • HSL Precise251.489°, 43.119%, 21.373%
  • HSV251°, 60%, 31%
  • HSB251°, 60%, 31%
  • Normalized R (0.0–1.0)0.157
  • Normalized G (0.0–1.0)0.122
  • Normalized B (0.0–1.0)0.306
  • GLSLvec3(0.157, 0.122, 0.306)
  • GLSL with alphavec4(0.157, 0.122, 0.306, 1.000)
  • HLSL / Metalfloat3(0.157, 0.122, 0.306)
  • Percentage of Red in RGB15.7%
  • Percentage of Green in RGB12.2%
  • Percentage of Blue in RGB30.6%
  • Color FamilyBlue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID281F4E
  • DECIMAL ID2629454
  • Name LengthThis color has no name
  • Seen by search & AI crawlers10 times
  • Counting from2025-01-01

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