Information about #66E250 color

#66E250 color image

Basic facts about this digital color

The digital color #66E250 is classified in the Register under the Green Color Family, with High Saturation and Very Light brightness. Its exact recipe is rgb(102, 226, 80) — 40% red, 88.6% green, 31.4% blue — and for print it converts to CMYK 49 / 0 / 57 / 11. New to color codes? See our guide to RGB color codes.

A energetic, saturated green, #66E250 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 a hair away from Brilliant Sap Green (#64E751). Nearby in the Register you will also find Fresh Green (#69D84F) and Lightish Green (#61E160).

Technically, the mix leans on its green channel (rgb(102, 226, 80)), which gives #66E250 its character. If you plan to put text on a #66E250 background, choose black — the contrast ratio is 12.6:1 (passing WCAG AAA), while white manages only 1.7:1. #66E250 has no official name yet. If this shade means something to you, you can be the one to name it.

#66E250 color variations

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

#66E250 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 #66E250

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#66E250
  • RGB102, 226, 80
  • CMYK49, 0, 57, 11
  • CSSrgb(102, 226, 80)
  • HSL111°, 72%, 60%
  • HSL Precise110.959°, 71.569%, 60%
  • HSV111°, 65%, 89%
  • HSB111°, 65%, 89%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.886
  • Normalized B (0.0–1.0)0.314
  • GLSLvec3(0.400, 0.886, 0.314)
  • GLSL with alphavec4(0.400, 0.886, 0.314, 1.000)
  • HLSL / Metalfloat3(0.400, 0.886, 0.314)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB88.6%
  • Percentage of Blue in RGB31.4%
  • Color FamilyGreen
  • Saturation FamilyHigh Saturation
  • Lightness FamilyVery Light
  • HEX ID66E250
  • DECIMAL ID6742608
  • Name LengthThis color has no name
  • Seen by search & AI crawlers29 times
  • Counting from2025-01-01