Information about #21B0EE color

#21B0EE color image

Basic facts about this digital color

The digital color #21B0EE is classified in the Register under the Azure Color Family, with Full Saturation and Light brightness. Its exact recipe is rgb(33, 176, 238) — 12.9% red, 69% green, 93.3% blue — and for print it converts to CMYK 80 / 24 / 0 / 7. Curious how these numbers work? Read our RGB color codes guide.

A pure, full-strength steel-blue azure, #21B0EE carries an easy, daylight feel. Expect to see shades like this in logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is a near neighbor of failsam blue (#15B1EF). Slightly further away sit COMS Blue (#21BDE5) and Button Blue (#24A0ED).

In RGB terms — rgb(33, 176, 238) — the blue channel does the heavy lifting here. On this background, black text reaches a 8.5:1 contrast ratio (passing WCAG AAA); white stays at 2.5:1. Out of 16,777,216 possible colors, #21B0EE is still unnamed — it can be claimed and named in The Official Register of Color Names.

#21B0EE color variations

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

#21B0EE color tints

Tints look brighter, pastel, and less intense.
#21B0EE

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#4CC0F1

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#79CFF4

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#A5DFF8

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#D2EFFB

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White

#FFFFFF

#21B0EE color shades

Shades look darker, richer, and more solid.
#21B0EE

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#0F91C9

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#0B6C96

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#074864

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#032432

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Black

#000000

#21B0EE color tones

Tones looks more sophisticated and complex than base colors.
#21B0EE

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#32A7D9

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#449DC3

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#5793AD

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#6B8996

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Grey

#808080

#21B0EE color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#8720EE

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#3420EE

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#205DEE

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#21B0EE

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#20EED9

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#20EE87

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#20EE34

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#21B0EE 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
#21B0EE
#21B0EE

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#EE5E20
#EE5E20

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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
#21B0EE
#21B0EE

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#EEC520
#EEC520

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#EE2049
#EE2049

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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
#2049EE
#2049EE

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#21B0EE
#21B0EE

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#20EEC5
#20EEC5

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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
#21B0EE
#21B0EE

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#EE20B0
#EE20B0

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#B0EE20
#B0EE20

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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
#21B0EE
#21B0EE

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#5E20EE
#5E20EE

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#EE5E20
#EE5E20

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#B0EE20
#B0EE20

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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
#21B0EE
#21B0EE

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#C520EE
#C520EE

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#EE5E20
#EE5E20

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#49EE20
#49EE20

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Nearest named colors to #21B0EE

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

failsam blue color link
failsam blue

#15B1EF

COMS Blue color link
COMS Blue

#21BDE5

Button Blue color link
Button Blue

#24A0ED

be Supernormal. blue color link
be Supernormal. blue

#27BFF1

LALITHA'S SKY color link
LALITHA'S SKY

#34B6EA

Butterfly Blue color link
Butterfly Blue

#38ACEC

Caribbean Blue color link
Caribbean Blue

#1AC1DD

Blue Raspberry color link
Blue Raspberry

#0CBFE9

Chlorine Blue color link
Chlorine Blue

#0CAFFF

Elipsis Insight color link
Elipsis Insight

#35A7FF

Spiro Disco Ball color link
Spiro Disco Ball

#0FC0FC

Summer Sky color link
Summer Sky

#38B0DE

#21B0EE color backgrounds & wallpapers

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

#21B0EE color image #21B0EE color ORCN HD wallpaper 3840x2160 (Desktop)
#21B0EE color image #21B0EE color ORCN HD wallpaper 1170x2532 (Mobile)
#21B0EE color image #21B0EE color solid HD wallpaper 3840x2160 (Desktop)
#21B0EE color image #21B0EE color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#21B0EE
  • RGB33, 176, 238
  • CMYK80, 24, 0, 7
  • CSSrgb(33, 176, 238)
  • HSL198°, 86%, 53%
  • HSL Precise198.146°, 85.774%, 53.137%
  • HSV198°, 86%, 93%
  • HSB198°, 86%, 93%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.690
  • Normalized B (0.0–1.0)0.933
  • GLSLvec3(0.129, 0.690, 0.933)
  • GLSL with alphavec4(0.129, 0.690, 0.933, 1.000)
  • HLSL / Metalfloat3(0.129, 0.690, 0.933)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB69%
  • Percentage of Blue in RGB93.3%
  • Color FamilyAzure
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX ID21B0EE
  • DECIMAL ID2207982
  • Name LengthThis color has no name
  • Seen by search & AI crawlers5 times
  • Counting from2025-01-01

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