Information about #668C69 color

#668C69 color image

Basic facts about this digital color

#668C69 falls into the Green Color Family — Low Saturation, Light brightness. The mix behind it: rgb(102, 140, 105) — 40% red, 54.9% green, 41.2% blue; the print equivalent is CMYK 15 / 0 / 14 / 45. New to color codes? See our guide to RGB color codes.

#668C69 presents itself as a gently muted natural 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 hair away from Slate Green (#658D6D). Slightly further away sit Russian Green (#679267) and Spirulina (#688C60).

Technically, the mix leans on its green channel (rgb(102, 140, 105)), which gives #668C69 its character. On this background, black text reaches a 5.5:1 contrast ratio (passing WCAG AA); white stays at 3.8:1. #668C69 has no official name yet. If this shade means something to you, you can be the one to name it.

#668C69 color variations

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

#668C69 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 #668C69

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

Slate Green color link
Slate Green

#658D6D

Spirulina color link
Spirulina

#688C60

Laurel color link
Laurel

#6E8D71

Ranger color link
Ranger

#6D8063

Epiphany color link
Epiphany

#6A9A62

Hippie Green color link
Hippie Green

#608A5A

Cutty Sark color link
Cutty Sark

#5C8173

Green Grey color link
Green Grey

#77926F

Conversions between color systems and etc.

  • HEX#668C69
  • RGB102, 140, 105
  • CMYK15, 0, 14, 45
  • CSSrgb(102, 140, 105)
  • HSL125°, 16%, 47%
  • HSL Precise124.737°, 15.702%, 47.451%
  • HSV125°, 27%, 55%
  • HSB125°, 27%, 55%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.549
  • Normalized B (0.0–1.0)0.412
  • GLSLvec3(0.400, 0.549, 0.412)
  • GLSL with alphavec4(0.400, 0.549, 0.412, 1.000)
  • HLSL / Metalfloat3(0.400, 0.549, 0.412)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB54.9%
  • Percentage of Blue in RGB41.2%
  • Color FamilyGreen
  • Saturation FamilyLow Saturation
  • Lightness FamilyLight
  • HEX ID668C69
  • DECIMAL ID6720617
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01