Information about #66BA66 color

#66BA66 color image

Basic facts about this digital color

The digital color #66BA66 is classified in the Register under the Green Color Family, with Mild Saturation and Light brightness. Its exact recipe is rgb(102, 186, 102) — 40% red, 72.9% green, 40% blue — and for print it converts to CMYK 33 / 0 / 33 / 27. New to color codes? See our guide to RGB color codes.

#66BA66 presents itself as a mildly saturated green — one that sits on the lighter side of the spectrum. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Boring Green (#63B365). Nearby in the Register you will also find Aesthetic Green (#71BC68) and Mantis (#74C365).

Technically, the mix leans on its green channel (rgb(102, 186, 102)), which gives #66BA66 its character. If you plan to put text on a #66BA66 background, choose black — the contrast ratio is 8.8:1 (passing WCAG AAA), while white manages only 2.4:1. Out of 16,777,216 possible colors, #66BA66 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#66BA66 color variations

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

#66BA66 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 #66BA66

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

Boring Green color link
Boring Green

#63B365

Mantis color link
Mantis

#74C365

Soft Green color link
Soft Green

#6FC276

Fern color link
Fern

#71BC78

Bud Green color link
Bud Green

#7BB661

Algae color link
Algae

#54AC68

Zombie Green color link
Zombie Green

#54C571

Dull Green color link
Dull Green

#74A662

Faded Green color link
Faded Green

#7BB274

Tea color link
Tea

#65AB7C

Dusty Green color link
Dusty Green

#76A973

Conversions between color systems and etc.

  • HEX#66BA66
  • RGB102, 186, 102
  • CMYK33, 0, 33, 27
  • CSSrgb(102, 186, 102)
  • HSL120°, 38%, 56%
  • HSL Precise120°, 37.838%, 56.471%
  • HSV120°, 45%, 73%
  • HSB120°, 45%, 73%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.729
  • Normalized B (0.0–1.0)0.400
  • GLSLvec3(0.400, 0.729, 0.400)
  • GLSL with alphavec4(0.400, 0.729, 0.400, 1.000)
  • HLSL / Metalfloat3(0.400, 0.729, 0.400)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB72.9%
  • Percentage of Blue in RGB40%
  • Color FamilyGreen
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID66BA66
  • DECIMAL ID6732390
  • Name LengthThis color has no name
  • Seen by search & AI crawlers21 times
  • Counting from2025-01-01