Information about #66A774 color

#66A774 color image

Basic facts about this digital color

In the Register's classification, #66A774 belongs to the Green Color Family, featuring Mild Saturation and Light brightness. The mix behind it: rgb(102, 167, 116) — 40% red, 65.5% green, 45.5% blue; the print equivalent is CMYK 25 / 0 / 20 / 35. New to color codes? See our guide to RGB color codes.

The color #66A774 reads as a softly balanced leafy green and feels open and friendly. Designers typically reach for tones like this for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is almost identical to Shiny Shamrock (#5FA778). Its next-closest registered neighbors are Tea (#65AB7C) and Oxley (#6D9A79).

The recipe behind #66A774 is rgb(102, 167, 116), with green as the dominant ingredient. Accessibility-wise, black text works best on #66A774: 7.3:1 contrast (passing WCAG AAA) versus 2.9:1 for white. Out of 16,777,216 possible colors, #66A774 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#66A774 color variations

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

#66A774 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 #66A774

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

Tea color link
Tea

#65AB7C

Oxley color link
Oxley

#6D9A79

Dusty Green color link
Dusty Green

#76A973

Boring Green color link
Boring Green

#63B365

Grey Green color link
Grey Green

#789B73

Algae color link
Algae

#54AC68

Epiphany color link
Epiphany

#6A9A62

Dull Green color link
Dull Green

#74A662

Faded Green color link
Faded Green

#7BB274

Fern color link
Fern

#71BC78

Conversions between color systems and etc.

  • HEX#66A774
  • RGB102, 167, 116
  • CMYK25, 0, 20, 35
  • CSSrgb(102, 167, 116)
  • HSL133°, 27%, 53%
  • HSL Precise132.923°, 26.971%, 52.745%
  • HSV133°, 39%, 65%
  • HSB133°, 39%, 65%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.655
  • Normalized B (0.0–1.0)0.455
  • GLSLvec3(0.400, 0.655, 0.455)
  • GLSL with alphavec4(0.400, 0.655, 0.455, 1.000)
  • HLSL / Metalfloat3(0.400, 0.655, 0.455)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB65.5%
  • Percentage of Blue in RGB45.5%
  • Color FamilyGreen
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID66A774
  • DECIMAL ID6727540
  • Name LengthThis color has no name
  • Seen by search & AI crawlers20 times
  • Counting from2025-01-01