Information about #66B49A color

#66B49A color image

Basic facts about this digital color

The digital color #66B49A is classified in the Register under the Spring Green Color Family, with Mild Saturation and Light brightness. In numbers: rgb(102, 180, 154) (40% red, 70.6% green, 60.4% blue), or CMYK 31 / 0 / 10 / 29 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #66B49A reads as a softly balanced spring green and feels open and friendly. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Vintage Mint (#69B096). Its next-closest registered neighbors are Green Sheen (#6EAEA1) and Silver Tree (#67BE90).

In RGB terms — rgb(102, 180, 154) — the green channel does the heavy lifting here. If you plan to put text on a #66B49A background, choose black — the contrast ratio is 8.6:1 (passing WCAG AAA), while white manages only 2.5:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#66B49A color variations

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

#66B49A color tints

Tints look brighter, pastel, and less intense.
#66B49A

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#83C2AD

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#A2D1C1

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#C1E0D6

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#E0EFEA

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White

#FFFFFF

#66B49A color shades

Shades look darker, richer, and more solid.
#66B49A

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#4A967C

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#37705D

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#254B3E

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#12251F

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Black

#000000

#66B49A color tones

Tones looks more sophisticated and complex than base colors.
#66B49A

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#69A994

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#6E9F8F

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#73958A

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#798A84

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Grey

#808080

#66B49A color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#656FB3

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#658EB3

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#65AEB3

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#66B49A

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#65B37A

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#6FB365

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#8EB365

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#66B49A 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
#66B49A
#66B49A

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#B3657F
#B3657F

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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
#66B49A
#66B49A

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#B37265
#B37265

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#B365A6
#B365A6

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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
#65A6B3
#65A6B3

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#66B49A
#66B49A

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#65B372
#65B372

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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
#66B49A
#66B49A

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#9965B3
#9965B3

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#B39965
#B39965

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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
#66B49A
#66B49A

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#657FB3
#657FB3

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#B3657F
#B3657F

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#B39965
#B39965

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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
#66B49A
#66B49A

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#7265B3
#7265B3

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#B3657F
#B3657F

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#A6B365
#A6B365

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Nearest named colors to #66B49A

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

Vintage Mint color link
Vintage Mint

#69B096

Green Sheen color link
Green Sheen

#6EAEA1

Silver Tree color link
Silver Tree

#67BE90

Tradewind color link
Tradewind

#6DAFA7

Puerto Rico color link
Puerto Rico

#59BAA3

Acapulco color link
Acapulco

#75AA94

Polished Pine color link
Polished Pine

#5DA493

Gulf Stream color link
Gulf Stream

#74B2A8

Vintage Turquoise color link
Vintage Turquoise

#6DB6AD

Cadet Blue color link
Cadet Blue

#5F9EA0

Padua color link
Padua

#7EB394

Paradise color link
Paradise

#6A9C95

#66B49A color backgrounds & wallpapers

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

#66B49A color image #66B49A color ORCN HD wallpaper 3840x2160 (Desktop)
#66B49A color image #66B49A color ORCN HD wallpaper 1170x2532 (Mobile)
#66B49A color image #66B49A color solid HD wallpaper 3840x2160 (Desktop)
#66B49A color image #66B49A color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#66B49A
  • RGB102, 180, 154
  • CMYK31, 0, 10, 29
  • CSSrgb(102, 180, 154)
  • HSL160°, 34%, 55%
  • HSL Precise160°, 34.211%, 55.294%
  • HSV160°, 43%, 71%
  • HSB160°, 43%, 71%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.706
  • Normalized B (0.0–1.0)0.604
  • GLSLvec3(0.400, 0.706, 0.604)
  • GLSL with alphavec4(0.400, 0.706, 0.604, 1.000)
  • HLSL / Metalfloat3(0.400, 0.706, 0.604)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB70.6%
  • Percentage of Blue in RGB60.4%
  • Color FamilySpring Green
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID66B49A
  • DECIMAL ID6730906
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 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.