Information about #21A1A1 color

#21A1A1 color image

Basic facts about this digital color

In the Register's classification, #21A1A1 belongs to the Cyan Color Family, featuring High Saturation and Neutral brightness. The mix behind it: rgb(33, 161, 161) — 12.9% red, 63.1% green, 63.1% blue; the print equivalent is CMYK 50 / 0 / 0 / 37. New to color codes? See our guide to RGB color codes.

#21A1A1 is a strongly colored water-like cyan that occupies the middle of the lightness scale. In practice it works well for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is a near neighbor of Java (#259797). Slightly further away sit Pelorous (#2599B2) and Light Sea Green (#20B2AA).

In RGB terms — rgb(33, 161, 161) — the green channel does the heavy lifting here. Accessibility-wise, black text works best on #21A1A1: 6.7:1 contrast (passing WCAG AA) versus 3.1:1 for white. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#21A1A1 color variations

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

#21A1A1 color tints

Tints look brighter, pastel, and less intense.
#21A1A1

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#2DD3D3

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#61DEDE

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#96E9E9

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#CAF4F4

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White

#FFFFFF

#21A1A1 color shades

Shades look darker, richer, and more solid.
#21A1A1

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#1A8080

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#136060

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#0D4040

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#062020

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Black

#000000

#21A1A1 color tones

Tones looks more sophisticated and complex than base colors.
#21A1A1

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#309D9D

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#419898

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#549191

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#698989

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Grey

#808080

#21A1A1 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#3A20A0

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#203AA0

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#206DA0

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#21A1A1

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#20A06D

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#20A03A

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#3AA020

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#21A1A1 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
#21A1A1
#21A1A1

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#A12121
#A12121

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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
#21A1A1
#21A1A1

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#A16121
#A16121

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#A12161
#A12161

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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
#2161A1
#2161A1

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#21A1A1
#21A1A1

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#21A161
#21A161

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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
#21A1A1
#21A1A1

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#A121A1
#A121A1

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#A1A121
#A1A121

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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
#21A1A1
#21A1A1

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#2121A1
#2121A1

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#A12121
#A12121

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#A1A121
#A1A121

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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
#21A1A1
#21A1A1

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#6121A1
#6121A1

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#A12121
#A12121

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#61A121
#61A121

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Nearest named colors to #21A1A1

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

Java color link
Java

#259797

Pelorous color link
Pelorous

#2599B2

Light Sea Green color link
Light Sea Green

#20B2AA

Celeritas color link
Celeritas

#299792

Boy Red color link
Boy Red

#0E9CA5

Spring Teal color link
Spring Teal

#0EA7A5

Scooter color link
Scooter

#308EA0

Jeepers Creepers color link
Jeepers Creepers

#29A98B

AITriedPume color link
AITriedPume

#13B6A9

Aesthetic Teal color link
Aesthetic Teal

#0D9494

Tealish color link
Tealish

#24BCA8

Jungle Green color link
Jungle Green

#29AB87

#21A1A1 color backgrounds & wallpapers

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

#21A1A1 color image #21A1A1 color ORCN HD wallpaper 3840x2160 (Desktop)
#21A1A1 color image #21A1A1 color ORCN HD wallpaper 1170x2532 (Mobile)
#21A1A1 color image #21A1A1 color solid HD wallpaper 3840x2160 (Desktop)
#21A1A1 color image #21A1A1 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#21A1A1
  • RGB33, 161, 161
  • CMYK50, 0, 0, 37
  • CSSrgb(33, 161, 161)
  • HSL180°, 66%, 38%
  • HSL Precise180°, 65.979%, 38.039%
  • HSV180°, 80%, 63%
  • HSB180°, 80%, 63%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.631
  • Normalized B (0.0–1.0)0.631
  • GLSLvec3(0.129, 0.631, 0.631)
  • GLSL with alphavec4(0.129, 0.631, 0.631, 1.000)
  • HLSL / Metalfloat3(0.129, 0.631, 0.631)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB63.1%
  • Percentage of Blue in RGB63.1%
  • Color Family (Hue)Cyan
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID21A1A1
  • DECIMAL ID2204065
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

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