Information about #8181EF color

#8181EF color image

Basic facts about this digital color

In the Register's classification, #8181EF belongs to the Blue Color Family, featuring High Saturation and Very Light brightness. In numbers: rgb(129, 129, 239) (50.6% red, 50.6% green, 93.7% blue), or CMYK 43 / 43 / 0 / 6 for print. Curious how these numbers work? Read our RGB color codes guide.

A energetic, saturated deep-sea blue, #8181EF appears airy and pastel-like. Expect to see shades like this in minimalist layouts, soft backgrounds and pastel palettes. In The Official Register of Color Names it is very close to Perrywinkle (#8F8CE7). Its next-closest registered neighbors are Pastel Ultramarine (#807DDB) and Grace in Action at Aidans (#7087FA).

The recipe behind #8181EF is rgb(129, 129, 239), with blue as the dominant ingredient. Accessibility-wise, black text works best on #8181EF: 6.3:1 contrast (passing WCAG AA) versus 3.3:1 for white. Out of 16,777,216 possible colors, #8181EF is still unnamed — it can be claimed and named in The Official Register of Color Names.

#8181EF color variations

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

#8181EF color tints

Tints look brighter, pastel, and less intense.
#8181EF

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#9999F1

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#B3B3F5

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#CCCCF8

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#E5E5FB

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White

#FFFFFF

#8181EF color shades

Shades look darker, richer, and more solid.
#8181EF

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#3F3FE6

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#1919C2

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#101081

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#080840

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Black

#000000

#8181EF color tones

Tones looks more sophisticated and complex than base colors.
#8181EF

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#7979DF

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#7575CC

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#7575B6

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#78789C

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Grey

#808080

#8181EF color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#EE80D8

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#D880EE

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#AC80EE

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#8181EF

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#80ACEE

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#80D8EE

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#80EED8

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#8181EF 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
#8181EF
#8181EF

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#EFEF81
#EFEF81

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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
#8181EF
#8181EF

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#B8EF81
#B8EF81

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#EFB881
#EFB881

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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
#B881EF
#B881EF

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#8181EF
#8181EF

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#81B8EF
#81B8EF

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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
#8181EF
#8181EF

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#EF8181
#EF8181

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#81EF81
#81EF81

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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
#8181EF
#8181EF

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#EF81EF
#EF81EF

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#EFEF81
#EFEF81

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#81EF81
#81EF81

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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
#8181EF
#8181EF

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#EF81B8
#EF81B8

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#EFEF81
#EFEF81

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#81EFB8
#81EFB8

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Nearest named colors to #8181EF

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

Perrywinkle color link
Perrywinkle

#8F8CE7

Pastel Ultramarine color link
Pastel Ultramarine

#807DDB

Grace in Action at Aidans color link
Grace in Action at Aidans

#7087FA

Crocus Purple color link
Crocus Purple

#9172EC

Slate Blue Light color link
Slate Blue Light

#8470FF

Light Phthalo Blue color link
Light Phthalo Blue

#8B96E7

Light Persian Blue color link
Light Persian Blue

#968BE7

Medium Slate Blue color link
Medium Slate Blue

#7B68EE

Jay's Blue color link
Jay's Blue

#688CEC

Violets Are Blue color link
Violets Are Blue

#8366F4

Misty Lupine color link
Misty Lupine

#7983D3

True V color link
True V

#8A73D6

#8181EF color backgrounds & wallpapers

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

#8181EF color image #8181EF color ORCN HD wallpaper 3840x2160 (Desktop)
#8181EF color image #8181EF color ORCN HD wallpaper 1170x2532 (Mobile)
#8181EF color image #8181EF color solid HD wallpaper 3840x2160 (Desktop)
#8181EF color image #8181EF color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#8181EF
  • RGB129, 129, 239
  • CMYK43, 43, 0, 6
  • CSSrgb(129, 129, 239)
  • HSL240°, 77%, 72%
  • HSL Precise240°, 77.465%, 72.157%
  • HSV240°, 46%, 94%
  • HSB240°, 46%, 94%
  • Normalized R (0.0–1.0)0.506
  • Normalized G (0.0–1.0)0.506
  • Normalized B (0.0–1.0)0.937
  • GLSLvec3(0.506, 0.506, 0.937)
  • GLSL with alphavec4(0.506, 0.506, 0.937, 1.000)
  • HLSL / Metalfloat3(0.506, 0.506, 0.937)
  • Percentage of Red in RGB50.6%
  • Percentage of Green in RGB50.6%
  • Percentage of Blue in RGB93.7%
  • Color FamilyBlue
  • Saturation FamilyHigh Saturation
  • Lightness FamilyVery Light
  • HEX ID8181EF
  • DECIMAL ID8487407
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01

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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.