Information about #66DF64 color

#66DF64 color image

Basic facts about this digital color

In the Register's classification, #66DF64 belongs to the Green Color Family, featuring High Saturation and Very Light brightness. The mix behind it: rgb(102, 223, 100) — 40% red, 87.5% green, 39.2% blue; the print equivalent is CMYK 47 / 0 / 48 / 13. New to color codes? See our guide to RGB color codes.

The color #66DF64 reads as a energetic, saturated leafy green and floats near the light end of the scale. 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 almost identical to Lightish Green (#61E160). Nearby in the Register you will also find Stoplight Go Green (#57E964) and Brilliant Sap Green (#64E751).

The recipe behind #66DF64 is rgb(102, 223, 100), with green as the dominant ingredient. If you plan to put text on a #66DF64 background, choose black — the contrast ratio is 12.3:1 (passing WCAG AAA), while white manages only 1.7:1. #66DF64 has no official name yet. If this shade means something to you, you can be the one to name it.

#66DF64 color variations

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

#66DF64 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 #66DF64

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

Conversions between color systems and etc.

  • HEX#66DF64
  • RGB102, 223, 100
  • CMYK47, 0, 48, 13
  • CSSrgb(102, 223, 100)
  • HSL119°, 66%, 63%
  • HSL Precise119.024°, 65.775%, 63.333%
  • HSV119°, 55%, 87%
  • HSB119°, 55%, 87%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.875
  • Normalized B (0.0–1.0)0.392
  • GLSLvec3(0.400, 0.875, 0.392)
  • GLSL with alphavec4(0.400, 0.875, 0.392, 1.000)
  • HLSL / Metalfloat3(0.400, 0.875, 0.392)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB87.5%
  • Percentage of Blue in RGB39.2%
  • Color FamilyGreen
  • Saturation FamilyHigh Saturation
  • Lightness FamilyVery Light
  • HEX ID66DF64
  • DECIMAL ID6741860
  • Name LengthThis color has no name
  • This page visited3 times
  • Counting from2025-01-01