Information about #66B31A color

#66B31A color image

Basic facts about this digital color

#66B31A falls into the Chartreuse Color Family — High Saturation, Light brightness. Its exact recipe is rgb(102, 179, 26) — 40% red, 70.2% green, 10.2% blue — and for print it converts to CMYK 30 / 0 / 60 / 30. New to color codes? See our guide to RGB color codes.

The color #66B31A reads as a vivid, lively yellow-green and carries an easy, daylight feel. Designers typically reach for tones like this for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is a near neighbor of Christi (#71A91D). Slightly further away sit Cinnabar Green (#61B329) and Alien Green (#6CC417).

The recipe behind #66B31A is rgb(102, 179, 26), with green as the dominant ingredient. On this background, black text reaches a 8.0:1 contrast ratio (passing WCAG AAA); white stays at 2.6:1. #66B31A has no official name yet. If this shade means something to you, you can be the one to name it.

#66B31A color variations

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

#66B31A 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 #66B31A

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

Christi color link
Christi

#71A91D

Alien Green color link
Alien Green

#6CC417

Green Onion color link
Green Onion

#6AA121

Lima color link
Lima

#7AAC21

Grass color link
Grass

#5CAC2D

Leaf Green color link
Leaf Green

#5CA904

Kelly Green color link
Kelly Green

#4CBB17

Alan Green color link
Alan Green

#5EB600

Kermit Green color link
Kermit Green

#5CB200

Leaf color link
Leaf

#71AA34

#66B31A color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

Conversions between color systems and etc.

  • HEX#66B31A
  • RGB102, 179, 26
  • CMYK30, 0, 60, 30
  • HSL90°, 75%, 40%
  • HSL Precise90.196°, 74.634%, 40.196%
  • HSV90°, 85%, 70%
  • HSB90°, 85%, 70%
  • HEX ID66B31A
  • DECIMAL ID6730522
  • Name LengthThis color has no name
  • Color Family (Hue)Chartreuse
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB70.2%
  • Percentage of Blue in RGB10.2%
  • This page visited6 times
  • Counting from2025-01-01