Information about #2151ED color

#2151ED color image

Basic facts about this digital color

#2151ED falls into the Blue Color Family — Full Saturation, Light brightness. The mix behind it: rgb(33, 81, 237) — 12.9% red, 31.8% green, 92.9% blue; the print equivalent is CMYK 80 / 61 / 0 / 7. New to color codes? See our guide to RGB color codes.

A pure, full-strength deep-sea blue, #2151ED feels open and friendly. Designers typically reach for tones like this for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is just a few steps away from Azul (#1D5DEC). Its next-closest registered neighbors are Atul Azul (#124AEC) and Blue Orchid (#1F45FC).

In RGB terms — rgb(33, 81, 237) — the blue channel does the heavy lifting here. Accessibility-wise, white text works best on #2151ED: 6.1:1 contrast (passing WCAG AA) versus 3.5:1 for black. #2151ED has no official name yet. If this shade means something to you, you can be the one to name it.

#2151ED color variations

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

#2151ED color tints

Tints look brighter, pastel, and less intense.
#2151ED

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#4D73F0

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#7996F4

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#A6B9F7

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#D2DCFB

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White

#FFFFFF

#2151ED color shades

Shades look darker, richer, and more solid.
#2151ED

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#103BC8

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#0C2C96

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#081D64

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#040E32

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Black

#000000

#2151ED color tones

Tones looks more sophisticated and complex than base colors.
#2151ED

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#3359D8

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#4562C2

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#586BAC

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#6B7596

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Grey

#808080

#2151ED color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#E621ED

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#9421ED

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#4321ED

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#2151ED

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#21A2ED

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#21EDE6

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#21ED94

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#2151ED 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
#2151ED
#2151ED

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#EDBD21
#EDBD21

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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
#2151ED
#2151ED

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#B7ED21
#B7ED21

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#ED5821
#ED5821

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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
#5821ED
#5821ED

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#2151ED
#2151ED

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#21B7ED
#21B7ED

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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
#2151ED
#2151ED

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#ED2151
#ED2151

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#51ED21
#51ED21

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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
#2151ED
#2151ED

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#BD21ED
#BD21ED

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#EDBD21
#EDBD21

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#51ED21
#51ED21

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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
#2151ED
#2151ED

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#ED21B7
#ED21B7

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#EDBD21
#EDBD21

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#21ED58
#21ED58

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Nearest named colors to #2151ED

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

Azul color link
Azul

#1D5DEC

Atul Azul color link
Atul Azul

#124AEC

Blue Orchid color link
Blue Orchid

#1F45FC

TechnoCore Blue color link
TechnoCore Blue

#0D59E9

Royal Blue color link
Royal Blue

#2B60DE

Palatinate Blue color link
Palatinate Blue

#273BE2

Google Blue color link
Google Blue

#3369E8

Byzantine Blue color link
Byzantine Blue

#3457D5

Blue Flyer color link
Blue Flyer

#2233FB

Vivid Cobalt Blue color link
Vivid Cobalt Blue

#0057E7

Flickr Blue color link
Flickr Blue

#216BD6

Tebiko color link
Tebiko

#0055E0

#2151ED color backgrounds & wallpapers

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

#2151ED color image #2151ED color ORCN HD wallpaper 3840x2160 (Desktop)
#2151ED color image #2151ED color ORCN HD wallpaper 1170x2532 (Mobile)
#2151ED color image #2151ED color solid HD wallpaper 3840x2160 (Desktop)
#2151ED color image #2151ED color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#2151ED
  • RGB33, 81, 237
  • CMYK80, 61, 0, 7
  • CSSrgb(33, 81, 237)
  • HSL226°, 85%, 53%
  • HSL Precise225.882°, 85%, 52.941%
  • HSV226°, 86%, 93%
  • HSB226°, 86%, 93%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.318
  • Normalized B (0.0–1.0)0.929
  • GLSLvec3(0.129, 0.318, 0.929)
  • GLSL with alphavec4(0.129, 0.318, 0.929, 1.000)
  • HLSL / Metalfloat3(0.129, 0.318, 0.929)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB31.8%
  • Percentage of Blue in RGB92.9%
  • Color FamilyBlue
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX ID2151ED
  • DECIMAL ID2183661
  • Name LengthThis color has no name
  • Seen by search & AI crawlers34 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.