Information about #66CC70 color

#66CC70 color image

Basic facts about this digital color

In the Register's classification, #66CC70 belongs to the Green Color Family, featuring Moderate Saturation and Very Light brightness. The mix behind it: rgb(102, 204, 112) — 40% red, 80% green, 43.9% blue; the print equivalent is CMYK 40 / 0 / 36 / 20. New to color codes? See our guide to RGB color codes.

The color #66CC70 reads as a clearly saturated leafy green and appears airy and pastel-like. Designers typically reach for tones like this for clean interfaces where content needs room to breathe. In The Official Register of Color Names it is just a few steps away from Soft Green (#6FC276). Its next-closest registered neighbors are Zombie Green (#54C571) and Mantis (#74C365).

The recipe behind #66CC70 is rgb(102, 204, 112), with green as the dominant ingredient. If you plan to put text on a #66CC70 background, choose black — the contrast ratio is 10.4:1 (passing WCAG AAA), while white manages only 2.0:1. No one has named #66CC70 so far. Register a name for it and it becomes a permanent record.

#66CC70 color variations

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

#66CC70 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 #66CC70

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

Zombie Green color link
Zombie Green

#54C571

Mantis color link
Mantis

#74C365

Fern color link
Fern

#71BC78

Emerald color link
Emerald

#50C878

Pastel Green color link
Pastel Green

#77DD77

Boring Green color link
Boring Green

#63B365

Dark Mint color link
Dark Mint

#48C072

Faded Green color link
Faded Green

#7BB274

Bud Green color link
Bud Green

#7BB661

Conversions between color systems and etc.

  • HEX#66CC70
  • RGB102, 204, 112
  • CMYK40, 0, 36, 20
  • CSSrgb(102, 204, 112)
  • HSL126°, 50%, 60%
  • HSL Precise125.882°, 50%, 60%
  • HSV126°, 50%, 80%
  • HSB126°, 50%, 80%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.800
  • Normalized B (0.0–1.0)0.439
  • GLSLvec3(0.400, 0.800, 0.439)
  • GLSL with alphavec4(0.400, 0.800, 0.439, 1.000)
  • HLSL / Metalfloat3(0.400, 0.800, 0.439)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB80%
  • Percentage of Blue in RGB43.9%
  • Color FamilyGreen
  • Saturation FamilyModerate Saturation
  • Lightness FamilyVery Light
  • HEX ID66CC70
  • DECIMAL ID6737008
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 times
  • Counting from2025-01-01