Information about #66C77D color

#66C77D color image

Basic facts about this digital color

In the Register's classification, #66C77D belongs to the Green Color Family, featuring Moderate Saturation and Light brightness. In numbers: rgb(102, 199, 125) (40% red, 78% green, 49% blue), or CMYK 38 / 0 / 29 / 22 for print. Curious how these numbers work? Read our RGB color codes guide.

A confidently colored green, #66C77D sits on the lighter side of the spectrum. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is very close to Soft Green (#6FC276). Nearby in the Register you will also find pumpcoin (#5ECB88) and Fern (#71BC78).

Technically, the mix leans on its green channel (rgb(102, 199, 125)), which gives #66C77D its character. If you plan to put text on a #66C77D background, choose black — the contrast ratio is 10.0:1 (passing WCAG AAA), while white manages only 2.1:1. #66C77D has no official name yet. If this shade means something to you, you can be the one to name it.

#66C77D color variations

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

#66C77D 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 #66C77D

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

Soft Green color link
Soft Green

#6FC276

pumpcoin color link
pumpcoin

#5ECB88

Fern color link
Fern

#71BC78

Silver Tree color link
Silver Tree

#67BE90

Zombie Green color link
Zombie Green

#54C571

Emerald color link
Emerald

#50C878

Tea color link
Tea

#65AB7C

Mantis color link
Mantis

#74C365

Pastel Green color link
Pastel Green

#77DD77

Faded Green color link
Faded Green

#7BB274

Boring Green color link
Boring Green

#63B365

Conversions between color systems and etc.

  • HEX#66C77D
  • RGB102, 199, 125
  • CMYK38, 0, 29, 22
  • CSSrgb(102, 199, 125)
  • HSL134°, 46%, 59%
  • HSL Precise134.227°, 46.411%, 59.02%
  • HSV134°, 49%, 78%
  • HSB134°, 49%, 78%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.780
  • Normalized B (0.0–1.0)0.490
  • GLSLvec3(0.400, 0.780, 0.490)
  • GLSL with alphavec4(0.400, 0.780, 0.490, 1.000)
  • HLSL / Metalfloat3(0.400, 0.780, 0.490)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB78%
  • Percentage of Blue in RGB49%
  • Color FamilyGreen
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID66C77D
  • DECIMAL ID6735741
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01