Information about #66A53A color

#66A53A color image

Basic facts about this digital color

#66A53A falls into the Chartreuse Color Family — Moderate Saturation, Light brightness. Its exact recipe is rgb(102, 165, 58) — 40% red, 64.7% green, 22.7% blue — and for print it converts to CMYK 25 / 0 / 42 / 35. Curious how these numbers work? Read our RGB color codes guide.

#66A53A is a clearly saturated yellow-green that carries an easy, daylight feel. It is a natural fit for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is very close to Leaf (#71AA34). Slightly further away sit Groovy (#5CA345) and Wham (#5FB33A).

The recipe behind #66A53A is rgb(102, 165, 58), with green as the dominant ingredient. Accessibility-wise, black text works best on #66A53A: 7.0:1 contrast (passing WCAG AAA) versus 3.0:1 for white. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#66A53A color variations

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

#66A53A color tints

Tints look brighter, pastel, and less intense.
#66A53A

Color has no name
#83C355

Color has no name
#A2D280

Color has no name
#C1E1AA

Color has no name
#E0F0D4

Color has no name
White

#FFFFFF

#66A53A color shades

Shades look darker, richer, and more solid.
#66A53A

Color has no name
#52842E

Color has no name
#3D6323

Color has no name
#294217

Color has no name
#14210B

Color has no name
Black

#000000

#66A53A color tones

Tones looks more sophisticated and complex than base colors.
#66A53A

Color has no name
#6B9F47

Color has no name
#709854

Color has no name
#759062

Color has no name
#7A8870

Color has no name
Grey

#808080

#66A53A color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#3AA68E

Color has no name
#3AA663

Color has no name
#3CA63A

Color has no name
#66A53A

Color has no name
#92A63A

Color has no name
#A68E3A

Color has no name
#A6633A

Color has no name

#66A53A 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
#66A53A
#66A53A

Color has no name

#793AA6
#793AA6

Color has no name

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
#66A53A
#66A53A

Color has no name

#A63A9D
#A63A9D

Color has no name

#433AA6
#433AA6

Color has no name

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
#3AA643
#3AA643

Color has no name

#66A53A
#66A53A

Color has no name

#9DA63A
#9DA63A

Color has no name

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
#66A53A
#66A53A

Color has no name

#3A67A6
#3A67A6

Color has no name

#A63A67
#A63A67

Color has no name

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#66A53A
#66A53A

Color has no name

#3AA679
#3AA679

Color has no name

#793AA6
#793AA6

Color has no name

#A63A67
#A63A67

Color has no name

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#66A53A
#66A53A

Color has no name

#3A9DA6
#3A9DA6

Color has no name

#793AA6
#793AA6

Color has no name

#A6433A
#A6433A

Color has no name

Nearest named colors to #66A53A

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

Leaf color link
Leaf

#71AA34

Groovy color link
Groovy

#5CA345

Wham color link
Wham

#5FB33A

Palm Leaf color link
Palm Leaf

#6F9940

Moderate Harlequin color link
Moderate Harlequin

#61A84A

Nasty Green color link
Nasty Green

#70B23F

Moderate Pistachio color link
Moderate Pistachio

#6DA84A

Grass color link
Grass

#5CAC2D

Apple color link
Apple

#66B447

Flat Green color link
Flat Green

#699D4C

Seedling Sycamore color link
Seedling Sycamore

#76973E

Cinnabar Green color link
Cinnabar Green

#61B329

#66A53A color backgrounds & wallpapers

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

#66A53A color image #66A53A color ORCN HD wallpaper 3840x2160 (Desktop)
#66A53A color image #66A53A color ORCN HD wallpaper 1170x2532 (Mobile)
#66A53A color image #66A53A color solid HD wallpaper 3840x2160 (Desktop)
#66A53A color image #66A53A color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#66A53A
  • RGB102, 165, 58
  • CMYK25, 0, 42, 35
  • CSSrgb(102, 165, 58)
  • HSL95°, 48%, 44%
  • HSL Precise95.327°, 47.982%, 43.725%
  • HSV95°, 65%, 65%
  • HSB95°, 65%, 65%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.647
  • Normalized B (0.0–1.0)0.227
  • GLSLvec3(0.400, 0.647, 0.227)
  • GLSL with alphavec4(0.400, 0.647, 0.227, 1.000)
  • HLSL / Metalfloat3(0.400, 0.647, 0.227)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB64.7%
  • Percentage of Blue in RGB22.7%
  • Color Family (Hue)Chartreuse
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID66A53A
  • DECIMAL ID6726970
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.