Information about #21827D color

#21827D color image

Basic facts about this digital color

The digital color #21827D is classified in the Register under the Cyan Color Family, with Moderate Saturation and Neutral brightness. In numbers: rgb(33, 130, 125) (12.9% red, 51% green, 49% blue), or CMYK 38 / 0 / 2 / 49 for print. Curious how these numbers work? Read our RGB color codes guide.

#21827D is a confidently colored cyan that sits comfortably between light and dark. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is just a few steps away from Soylent Green (#218B76). Nearby in the Register you will also find Elm (#297B76) and Atoll (#2B797A).

Technically, the mix leans on its green channel (rgb(33, 130, 125)), which gives #21827D its character. If you plan to put text on a #21827D background, choose white — the contrast ratio is 4.6:1 (passing WCAG AA), while black manages only 4.6:1. #21827D has no official name yet. If this shade means something to you, you can be the one to name it.

#21827D color variations

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

#21827D color tints

Tints look brighter, pastel, and less intense.
#21827D

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#2EBAB3

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#58D5CF

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#90E3DF

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#C7F1EF

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White

#FFFFFF

#21827D color shades

Shades look darker, richer, and more solid.
#21827D

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#1A6864

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#134E4B

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#0D3432

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#061A19

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Black

#000000

#21827D color tones

Tones looks more sophisticated and complex than base colors.
#21827D

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#2F8681

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#3F8784

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#528784

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#688483

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Grey

#808080

#21827D color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#2F2082

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#203982

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#206082

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#21827D

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#208256

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#20822F

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#398220

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#21827D 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
#21827D
#21827D

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#832126
#832126

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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
#21827D
#21827D

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#834D21
#834D21

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#832156
#832156

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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
#215683
#215683

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#21827D
#21827D

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#21834D
#21834D

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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
#21827D
#21827D

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#7E2183
#7E2183

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#837E21
#837E21

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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
#21827D
#21827D

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#212683
#212683

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#832126
#832126

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#837E21
#837E21

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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
#21827D
#21827D

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#4D2183
#4D2183

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#832126
#832126

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#568321
#568321

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Nearest named colors to #21827D

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

Soylent Green color link
Soylent Green

#218B76

Elm color link
Elm

#297B76

Atoll color link
Atoll

#2B797A

Celadon Green color link
Celadon Green

#2F847C

Greenish Blue color link
Greenish Blue

#307D7E

Donovan Busha Blue color link
Donovan Busha Blue

#327B7F

Tropical Rain Forest color link
Tropical Rain Forest

#17806D

Elf Green color link
Elf Green

#1B8A6B

ChaosDragon color link
ChaosDragon

#139084

Myrtle Green color link
Myrtle Green

#317873

Dauntless color link
Dauntless

#166F7F

Illuminating Emerald color link
Illuminating Emerald

#319177

#21827D color backgrounds & wallpapers

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

#21827D color image #21827D color ORCN HD wallpaper 3840x2160 (Desktop)
#21827D color image #21827D color ORCN HD wallpaper 1170x2532 (Mobile)
#21827D color image #21827D color solid HD wallpaper 3840x2160 (Desktop)
#21827D color image #21827D color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#21827D
  • RGB33, 130, 125
  • CMYK38, 0, 2, 49
  • CSSrgb(33, 130, 125)
  • HSL177°, 60%, 32%
  • HSL Precise176.907°, 59.509%, 31.961%
  • HSV177°, 75%, 51%
  • HSB177°, 75%, 51%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.510
  • Normalized B (0.0–1.0)0.490
  • GLSLvec3(0.129, 0.510, 0.490)
  • GLSL with alphavec4(0.129, 0.510, 0.490, 1.000)
  • HLSL / Metalfloat3(0.129, 0.510, 0.490)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB51%
  • Percentage of Blue in RGB49%
  • Color FamilyCyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID21827D
  • DECIMAL ID2196093
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01

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