Information about #66A77D color

#66A77D color image

Basic facts about this digital color

In the Register's classification, #66A77D belongs to the Spring Green Color Family, featuring Mild Saturation and Light brightness. In numbers: rgb(102, 167, 125) (40% red, 65.5% green, 49% blue), or CMYK 25 / 0 / 16 / 35 for print. New to color codes? See our guide to RGB color codes.

A moderately toned fresh green-cyan, #66A77D feels open and friendly. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Tea (#65AB7C). Its next-closest registered neighbors are Shiny Shamrock (#5FA778) and Oxley (#6D9A79).

Technically, the mix leans on its green channel (rgb(102, 167, 125)), which gives #66A77D its character. If you plan to put text on a #66A77D background, choose black — the contrast ratio is 7.4:1 (passing WCAG AAA), while white manages only 2.8:1. No one has named #66A77D so far. Register a name for it and it becomes a permanent record.

#66A77D color variations

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

#66A77D 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 #66A77D

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

Grey Teal color link
Grey Teal

#5E9B8A

Dull Teal color link
Dull Teal

#5F9E8F

Grey Green color link
Grey Green

#789B73

Greyish Teal color link
Greyish Teal

#719F91

Fern color link
Fern

#71BC78

Conversions between color systems and etc.

  • HEX#66A77D
  • RGB102, 167, 125
  • CMYK25, 0, 16, 35
  • CSSrgb(102, 167, 125)
  • HSL141°, 27%, 53%
  • HSL Precise141.231°, 26.971%, 52.745%
  • HSV141°, 39%, 65%
  • HSB141°, 39%, 65%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.655
  • Normalized B (0.0–1.0)0.490
  • GLSLvec3(0.400, 0.655, 0.490)
  • GLSL with alphavec4(0.400, 0.655, 0.490, 1.000)
  • HLSL / Metalfloat3(0.400, 0.655, 0.490)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB65.5%
  • Percentage of Blue in RGB49%
  • Color FamilySpring Green
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID66A77D
  • DECIMAL ID6727549
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01