Information about #21EAED color

#21EAED color image

Basic facts about this digital color

#21EAED falls into the Cyan Color Family — Full Saturation, Light brightness. The mix behind it: rgb(33, 234, 237) — 12.9% red, 91.8% green, 92.9% blue; the print equivalent is CMYK 80 / 1 / 0 / 7. Curious how these numbers work? Read our RGB color codes guide.

#21EAED presents itself as a pure, full-strength water-like cyan — one that carries an easy, daylight feel. It is a natural fit for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is a near neighbor of be Supernormal. teal (#27F1E7). Slightly further away sit Fluorescent Blue (#15F4EE) and Neon Aqua (#21F8F6).

In RGB terms — rgb(33, 234, 237) — the blue channel does the heavy lifting here. Accessibility-wise, black text works best on #21EAED: 14.1:1 contrast (passing WCAG AAA) versus 1.5:1 for white. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#21EAED color variations

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

#21EAED color tints

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

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#4DEDF0

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#79F2F4

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#A6F6F7

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#D2FAFB

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White

#FFFFFF

#21EAED color shades

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

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#10C4C8

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#0C9396

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#086264

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#043132

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Black

#000000

#21EAED color tones

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

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#33D5D8

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#45C0C2

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#58ABAC

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#6B9596

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Grey

#808080

#21EAED color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#4D21ED

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#2146ED

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#2198ED

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#21EAED

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#21ED9E

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#21ED4D

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#46ED21

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#21EAED 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
#21EAED
#21EAED

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#ED2521
#ED2521

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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
#21EAED
#21EAED

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#ED8B21
#ED8B21

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#ED2184
#ED2184

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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
#2184ED
#2184ED

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#21EAED
#21EAED

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#21ED8B
#21ED8B

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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
#21EAED
#21EAED

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#ED21EA
#ED21EA

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#EAED21
#EAED21

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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
#21EAED
#21EAED

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#2521ED
#2521ED

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#ED2521
#ED2521

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#EAED21
#EAED21

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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
#21EAED
#21EAED

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#8B21ED
#8B21ED

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#ED2521
#ED2521

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#84ED21
#84ED21

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Nearest named colors to #21EAED

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

be Supernormal. teal color link
be Supernormal. teal

#27F1E7

Fluorescent Blue color link
Fluorescent Blue

#15F4EE

Neon Aqua color link
Neon Aqua

#21F8F6

Bright Light Blue color link
Bright Light Blue

#26F7FD

Lotion Blue color link
Lotion Blue

#15F2FD

Electric Turquoise color link
Electric Turquoise

#26FFED

Hot Turquoise color link
Hot Turquoise

#26FFE9

Ahlam's Vibe color link
Ahlam's Vibe

#0FFAEA

Metallic Cyan color link
Metallic Cyan

#37F5EB

Bright Aqua color link
Bright Aqua

#0BF9EA

Bright Turquoise color link
Bright Turquoise

#08E8DE

Celestial Palmer color link
Celestial Palmer

#02E5F5

#21EAED color backgrounds & wallpapers

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

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

Conversions between color systems and etc.

  • HEX#21EAED
  • RGB33, 234, 237
  • CMYK80, 1, 0, 7
  • CSSrgb(33, 234, 237)
  • HSL181°, 85%, 53%
  • HSL Precise180.882°, 85%, 52.941%
  • HSV181°, 86%, 93%
  • HSB181°, 86%, 93%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.918
  • Normalized B (0.0–1.0)0.929
  • GLSLvec3(0.129, 0.918, 0.929)
  • GLSL with alphavec4(0.129, 0.918, 0.929, 1.000)
  • HLSL / Metalfloat3(0.129, 0.918, 0.929)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB91.8%
  • Percentage of Blue in RGB92.9%
  • Color FamilyCyan
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX ID21EAED
  • DECIMAL ID2222829
  • Name LengthThis color has no name
  • Seen by search & AI crawlers27 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.

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.