Information about #66DCAC color

#66DCAC color image

Basic facts about this digital color

In the Register's classification, #66DCAC belongs to the Spring Green Color Family, featuring High Saturation and Very Light brightness. The mix behind it: rgb(102, 220, 172) — 40% red, 86.3% green, 67.5% blue; the print equivalent is CMYK 46 / 0 / 19 / 14. New to color codes? See our guide to RGB color codes.

#66DCAC is a vivid, lively spring green that floats near the light end of the scale. In practice it works well for clean interfaces where content needs room to breathe. In The Official Register of Color Names it is a hair away from Medium Aquamarine (#66DDAA). Nearby in the Register you will also find Medium Aqua Marine (#66CDAA) and Downy (#6FD2BE).

Technically, the mix leans on its green channel (rgb(102, 220, 172)), which gives #66DCAC its character. If you plan to put text on a #66DCAC background, choose black — the contrast ratio is 12.4:1 (passing WCAG AAA), while white manages only 1.7:1. Out of 16,777,216 possible colors, #66DCAC is still unnamed — it can be claimed and named in The Official Register of Color Names.

#66DCAC color variations

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

#66DCAC color tints

Tints look brighter, pastel, and less intense.
#66DCAC

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#83E3BD

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#A2EACD

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#C1F1DE

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#E0F8EE

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White

#FFFFFF

#66DCAC color shades

Shades look darker, richer, and more solid.
#66DCAC

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#30D090

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#239D6C

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#176848

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#0B3424

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Black

#000000

#66DCAC color tones

Tones looks more sophisticated and complex than base colors.
#66DCAC

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#67CCA4

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#6ABC9B

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#6FA992

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#769589

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Grey

#808080

#66DCAC color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#657CDC

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#65ACDC

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#65DCDC

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#66DCAC

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#65DC7C

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#7CDC65

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#ACDC65

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#66DCAC 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
#66DCAC
#66DCAC

Color has no name

#DC6595
#DC6595

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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
#66DCAC
#66DCAC

Color has no name

#DC7165
#DC7165

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#DC65D0
#DC65D0

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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
#65D0DC
#65D0DC

Color has no name

#66DCAC
#66DCAC

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#65DC71
#65DC71

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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
#66DCAC
#66DCAC

Color has no name

#AD65DC
#AD65DC

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#DCAD65
#DCAD65

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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
#66DCAC
#66DCAC

Color has no name

#6595DC
#6595DC

Color has no name

#DC6595
#DC6595

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#DCAD65
#DCAD65

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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
#66DCAC
#66DCAC

Color has no name

#7165DC
#7165DC

Color has no name

#DC6595
#DC6595

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#D0DC65
#D0DC65

Color has no name

Nearest named colors to #66DCAC

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

Medium Aquamarine color link
Medium Aquamarine

#66DDAA

Medium Aqua Marine color link
Medium Aqua Marine

#66CDAA

Downy color link
Downy

#6FD2BE

Seafoam Blue color link
Seafoam Blue

#78D1B6

Brilliant Aquamarine color link
Brilliant Aquamarine

#51E7AF

Bayside color link
Bayside

#5FC9BF

Light Greenish Blue color link
Light Greenish Blue

#63F7B4

Brilliant Spring Green color link
Brilliant Spring Green

#51E79C

Monte Carlo color link
Monte Carlo

#7AC5B4

Brilliant Turquoise color link
Brilliant Turquoise

#51E7C2

Pale Teal color link
Pale Teal

#82CBB2

Doc.com Green color link
Doc.com Green

#70EACA

#66DCAC color backgrounds & wallpapers

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

#66DCAC color image #66DCAC color ORCN HD wallpaper 3840x2160 (Desktop)
#66DCAC color image #66DCAC color ORCN HD wallpaper 1170x2532 (Mobile)
#66DCAC color image #66DCAC color solid HD wallpaper 3840x2160 (Desktop)
#66DCAC color image #66DCAC color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#66DCAC
  • RGB102, 220, 172
  • CMYK46, 0, 19, 14
  • CSSrgb(102, 220, 172)
  • HSL156°, 63%, 63%
  • HSL Precise155.593°, 62.766%, 63.137%
  • HSV156°, 54%, 86%
  • HSB156°, 54%, 86%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.863
  • Normalized B (0.0–1.0)0.675
  • GLSLvec3(0.400, 0.863, 0.675)
  • GLSL with alphavec4(0.400, 0.863, 0.675, 1.000)
  • HLSL / Metalfloat3(0.400, 0.863, 0.675)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB86.3%
  • Percentage of Blue in RGB67.5%
  • Color FamilySpring Green
  • Saturation FamilyHigh Saturation
  • Lightness FamilyVery Light
  • HEX ID66DCAC
  • DECIMAL ID6741164
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01

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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.