Information about #66C02A color

#66C02A color image

Basic facts about this digital color

In the Register's classification, #66C02A belongs to the Chartreuse Color Family, featuring High Saturation and Light brightness. In numbers: rgb(102, 192, 42) (40% red, 75.3% green, 16.5% blue), or CMYK 35 / 0 / 59 / 25 for print. Curious how these numbers work? Read our RGB color codes guide.

#66C02A presents itself as a energetic, saturated zesty chartreuse — one that feels open and friendly. It is a natural fit for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is just a few steps away from Cinnabar Green (#61B329). Its next-closest registered neighbors are Green Snake (#6CBB3C) and Alien Green (#6CC417).

The recipe behind #66C02A is rgb(102, 192, 42), with green as the dominant ingredient. If you plan to put text on a #66C02A background, choose black — the contrast ratio is 9.1:1 (passing WCAG AAA), while white manages only 2.3:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#66C02A color variations

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

#66C02A 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 #66C02A

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

Green Snake color link
Green Snake

#6CBB3C

Alien Green color link
Alien Green

#6CC417

Wham color link
Wham

#5FB33A

Grass color link
Grass

#5CAC2D

Leaf color link
Leaf

#71AA34

Nasty Green color link
Nasty Green

#70B23F

Leafy Green color link
Leafy Green

#51B73B

Christi color link
Christi

#71A91D

Dizzy Lizzy color link
Dizzy Lizzy

#81CA2B

Lima color link
Lima

#7AAC21

Toxic Green color link
Toxic Green

#61DE2A

#66C02A color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#66C02A
  • RGB102, 192, 42
  • CMYK35, 0, 59, 25
  • HSL96°, 64%, 46%
  • HSL Precise96°, 64.103%, 45.882%
  • HSV96°, 78%, 75%
  • HSB96°, 78%, 75%
  • HEX ID66C02A
  • DECIMAL ID6733866
  • Name LengthThis color has no name
  • Color Family (Hue)Chartreuse
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB75.3%
  • Percentage of Blue in RGB16.5%
  • This page visited6 times
  • Counting from2025-01-01