Information about #66B686 color

#66B686 color image

Basic facts about this digital color

The digital color #66B686 is classified in the Register under the Spring Green Color Family, with Mild Saturation and Light brightness. Its exact recipe is rgb(102, 182, 134) — 40% red, 71.4% green, 52.5% blue — and for print it converts to CMYK 31 / 0 / 19 / 29. New to color codes? See our guide to RGB color codes.

A mildly saturated fresh green-cyan, #66B686 sits on the lighter side of the spectrum. Designers typically reach for tones like this for balanced palettes where no single element should shout. In The Official Register of Color Names it is a near neighbor of Silver Tree (#67BE90). Nearby in the Register you will also find Tea (#65AB7C) and Vintage Mint (#69B096).

Technically, the mix leans on its green channel (rgb(102, 182, 134)), which gives #66B686 its character. On this background, black text reaches a 8.6:1 contrast ratio (passing WCAG AAA); white stays at 2.4:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#66B686 color variations

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

#66B686 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 #66B686

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

Silver Tree color link
Silver Tree

#67BE90

Tea color link
Tea

#65AB7C

Vintage Mint color link
Vintage Mint

#69B096

Fern color link
Fern

#71BC78

Soft Green color link
Soft Green

#6FC276

Bay Leaf color link
Bay Leaf

#7BB18D

Acapulco color link
Acapulco

#75AA94

Dull Teal color link
Dull Teal

#5F9E8F

Greyish Teal color link
Greyish Teal

#719F91

Conversions between color systems and etc.

  • HEX#66B686
  • RGB102, 182, 134
  • CMYK31, 0, 19, 29
  • CSSrgb(102, 182, 134)
  • HSL144°, 35%, 56%
  • HSL Precise144°, 35.398%, 55.686%
  • HSV144°, 44%, 71%
  • HSB144°, 44%, 71%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.714
  • Normalized B (0.0–1.0)0.525
  • GLSLvec3(0.400, 0.714, 0.525)
  • GLSL with alphavec4(0.400, 0.714, 0.525, 1.000)
  • HLSL / Metalfloat3(0.400, 0.714, 0.525)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB71.4%
  • Percentage of Blue in RGB52.5%
  • Color FamilySpring Green
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID66B686
  • DECIMAL ID6731398
  • Name LengthThis color has no name
  • This page visited8 times
  • Counting from2025-01-01