Information about #66B159 color

#66B159 color image

Basic facts about this digital color

#66B159 falls into the Green Color Family — Mild Saturation, Light brightness. The mix behind it: rgb(102, 177, 89) — 40% red, 69.4% green, 34.9% blue; the print equivalent is CMYK 29 / 0 / 35 / 31. New to color codes? See our guide to RGB color codes.

#66B159 presents itself as a moderately toned leafy green — one that carries an easy, daylight feel. In practice it works well for balanced palettes where no single element should shout. In The Official Register of Color Names it is a near neighbor of Boring Green (#63B365). Slightly further away sit Off Green (#6BA353) and Moderate Harlequin (#61A84A).

In RGB terms — rgb(102, 177, 89) — the green channel does the heavy lifting here. On this background, black text reaches a 8.0:1 contrast ratio (passing WCAG AAA); white stays at 2.6:1. Out of 16,777,216 possible colors, #66B159 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#66B159 color variations

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

#66B159 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 #66B159

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

Off Green color link
Off Green

#6BA353

Apple color link
Apple

#66B447

Turtle Green color link
Turtle Green

#75B84F

Muted Green color link
Muted Green

#5FA052

Dull Green color link
Dull Green

#74A662

Go color link
Go

#76AD4C

Bud Green color link
Bud Green

#7BB661

Algae color link
Algae

#54AC68

Conversions between color systems and etc.

  • HEX#66B159
  • RGB102, 177, 89
  • CMYK29, 0, 35, 31
  • CSSrgb(102, 177, 89)
  • HSL111°, 36%, 52%
  • HSL Precise111.136°, 36.066%, 52.157%
  • HSV111°, 50%, 69%
  • HSB111°, 50%, 69%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.694
  • Normalized B (0.0–1.0)0.349
  • GLSLvec3(0.400, 0.694, 0.349)
  • GLSL with alphavec4(0.400, 0.694, 0.349, 1.000)
  • HLSL / Metalfloat3(0.400, 0.694, 0.349)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB69.4%
  • Percentage of Blue in RGB34.9%
  • Color FamilyGreen
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID66B159
  • DECIMAL ID6730073
  • Name LengthThis color has no name
  • Seen by search & AI crawlers33 times
  • Counting from2025-01-01