Information about #66B28F color

#66B28F color image

Basic facts about this digital color

The digital color #66B28F is classified in the Register under the Spring Green Color Family, with Mild Saturation and Light brightness. In numbers: rgb(102, 178, 143) (40% red, 69.8% green, 56.1% blue), or CMYK 30 / 0 / 14 / 30 for print. Curious how these numbers work? Read our RGB color codes guide.

#66B28F is a mildly saturated fresh green-cyan that sits on the lighter side of the spectrum. It is a natural fit for balanced palettes where no single element should shout. In The Official Register of Color Names it is almost identical to Vintage Mint (#69B096). Nearby in the Register you will also find Silver Tree (#67BE90) and Polished Pine (#5DA493).

Technically, the mix leans on its green channel (rgb(102, 178, 143)), which gives #66B28F its character. On this background, black text reaches a 8.3:1 contrast ratio (passing WCAG AAA); white stays at 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.

#66B28F color variations

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

#66B28F 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

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

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

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

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #66B28F

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

Silver Tree color link
Silver Tree

#67BE90

Acapulco color link
Acapulco

#75AA94

Green Sheen color link
Green Sheen

#6EAEA1

Tea color link
Tea

#65AB7C

Bay Leaf color link
Bay Leaf

#7BB18D

Dull Teal color link
Dull Teal

#5F9E8F

Greyish Teal color link
Greyish Teal

#719F91

Paradise color link
Paradise

#6A9C95

Padua color link
Padua

#7EB394

Conversions between color systems and etc.

  • HEX#66B28F
  • RGB102, 178, 143
  • CMYK30, 0, 14, 30
  • CSSrgb(102, 178, 143)
  • HSL152°, 33%, 55%
  • HSL Precise152.368°, 33.043%, 54.902%
  • HSV152°, 43%, 70%
  • HSB152°, 43%, 70%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.698
  • Normalized B (0.0–1.0)0.561
  • GLSLvec3(0.400, 0.698, 0.561)
  • GLSL with alphavec4(0.400, 0.698, 0.561, 1.000)
  • HLSL / Metalfloat3(0.400, 0.698, 0.561)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB69.8%
  • Percentage of Blue in RGB56.1%
  • Color FamilySpring Green
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID66B28F
  • DECIMAL ID6730383
  • Name LengthThis color has no name
  • Seen by search & AI crawlers9 times
  • Counting from2025-01-01