Information about #21CEB1 color

#21CEB1 color image

Basic facts about this digital color

#21CEB1 falls into the Cyan Color Family — High Saturation, Light brightness. Its exact recipe is rgb(33, 206, 177) — 12.9% red, 80.8% green, 69.4% blue — and for print it converts to CMYK 68 / 0 / 11 / 19. Curious how these numbers work? Read our RGB color codes guide.

The color #21CEB1 reads as a energetic, saturated cyan and sits on the lighter side of the spectrum. 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 Tealish (#24BCA8). Nearby in the Register you will also find Dali (#20C29E) and Maximum Blue Green (#30BFBF).

Technically, the mix leans on its green channel (rgb(33, 206, 177)), which gives #21CEB1 its character. On this background, black text reaches a 10.5:1 contrast ratio (passing WCAG AAA); white stays at 2.0:1. No one has named #21CEB1 so far. Register a name for it and it becomes a permanent record.

#21CEB1 color variations

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

#21CEB1 color tints

Tints look brighter, pastel, and less intense.
#21CEB1

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#45E0C6

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#73E8D4

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#A2EFE2

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#D0F7F0

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White

#FFFFFF

#21CEB1 color shades

Shades look darker, richer, and more solid.
#21CEB1

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#1AA48D

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#147B6A

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#0D5246

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#062923

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Black

#000000

#21CEB1 color tones

Tones looks more sophisticated and complex than base colors.
#21CEB1

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#33BFA7

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#45B09E

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#58A094

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#6B908A

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Grey

#808080

#21CEB1 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#2721CE

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#2160CE

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#21A5CE

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#21CEB1

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#21CE6C

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#21CE27

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#60CE21

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#21CEB1 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
#21CEB1
#21CEB1

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#CE223E
#CE223E

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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
#21CEB1
#21CEB1

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#CE5B22
#CE5B22

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#CE2295
#CE2295

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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
#2295CE
#2295CE

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#21CEB1
#21CEB1

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#22CE5B
#22CE5B

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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
#21CEB1
#21CEB1

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#B122CE
#B122CE

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#CEB122
#CEB122

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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
#21CEB1
#21CEB1

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#223ECE
#223ECE

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#CE223E
#CE223E

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#CEB122
#CEB122

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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
#21CEB1
#21CEB1

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#5B22CE
#5B22CE

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#CE223E
#CE223E

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#95CE22
#95CE22

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Nearest named colors to #21CEB1

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

Tealish color link
Tealish

#24BCA8

Dali color link
Dali

#20C29E

Maximum Blue Green color link
Maximum Blue Green

#30BFBF

Light Sea Green color link
Light Sea Green

#20B2AA

AITriedPume color link
AITriedPume

#13B6A9

Aqua Marine color link
Aqua Marine

#2EE8BB

Neon Teal color link
Neon Teal

#00CAB1

Amazonite color link
Amazonite

#00C4B0

Eucalyptus color link
Eucalyptus

#44D7A8

Aqua Green color link
Aqua Green

#12E193

Shamrock color link
Shamrock

#45CEA2

Greenblue color link
Greenblue

#23C48B

#21CEB1 color backgrounds & wallpapers

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

#21CEB1 color image #21CEB1 color ORCN HD wallpaper 3840x2160 (Desktop)
#21CEB1 color image #21CEB1 color ORCN HD wallpaper 1170x2532 (Mobile)
#21CEB1 color image #21CEB1 color solid HD wallpaper 3840x2160 (Desktop)
#21CEB1 color image #21CEB1 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#21CEB1
  • RGB33, 206, 177
  • CMYK68, 0, 11, 19
  • CSSrgb(33, 206, 177)
  • HSL170°, 72%, 47%
  • HSL Precise169.942°, 72.385%, 46.863%
  • HSV170°, 84%, 81%
  • HSB170°, 84%, 81%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.808
  • Normalized B (0.0–1.0)0.694
  • GLSLvec3(0.129, 0.808, 0.694)
  • GLSL with alphavec4(0.129, 0.808, 0.694, 1.000)
  • HLSL / Metalfloat3(0.129, 0.808, 0.694)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB80.8%
  • Percentage of Blue in RGB69.4%
  • Color FamilyCyan
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID21CEB1
  • DECIMAL ID2215601
  • Name LengthThis color has no name
  • Seen by search & AI crawlers5 times
  • Counting from2025-01-01

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