Information about #668240 color

#668240 color image

Basic facts about this digital color

The digital color #668240 is classified in the Register under the Chartreuse Color Family, with Mild Saturation and Neutral brightness. Its exact recipe is rgb(102, 130, 64) — 40% red, 51% green, 25.1% blue — and for print it converts to CMYK 11 / 0 / 26 / 49. New to color codes? See our guide to RGB color codes.

A softly balanced chartreuse, #668240 sits comfortably between light and dark. 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 a hair away from Cross Country (#687F45). Nearby in the Register you will also find Military Green (#667C3E) and Swamp (#698339).

Technically, the mix leans on its green channel (rgb(102, 130, 64)), which gives #668240 its character. If you plan to put text on a #668240 background, choose black — the contrast ratio is 4.8:1 (passing WCAG AA), while white manages only 4.3:1. #668240 has no official name yet. If this shade means something to you, you can be the one to name it.

#668240 color variations

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

#668240 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 #668240

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

Swamp color link
Swamp

#698339

Dingley color link
Dingley

#607C47

Barmy Army color link
Barmy Army

#607640

Khaki Green color link
Khaki Green

#728639

Kiki Khaki color link
Kiki Khaki

#70743E

Glade Green color link
Glade Green

#5F8151

Muddy Green color link
Muddy Green

#657432

Dirty Green color link
Dirty Green

#667E2C

Fresh Onion color link
Fresh Onion

#5B8930

Conversions between color systems and etc.

  • HEX#668240
  • RGB102, 130, 64
  • CMYK11, 0, 26, 49
  • CSSrgb(102, 130, 64)
  • HSL85°, 34%, 38%
  • HSL Precise85.455°, 34.021%, 38.039%
  • HSV85°, 51%, 51%
  • HSB85°, 51%, 51%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.510
  • Normalized B (0.0–1.0)0.251
  • GLSLvec3(0.400, 0.510, 0.251)
  • GLSL with alphavec4(0.400, 0.510, 0.251, 1.000)
  • HLSL / Metalfloat3(0.400, 0.510, 0.251)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB51%
  • Percentage of Blue in RGB25.1%
  • Color FamilyChartreuse
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID668240
  • DECIMAL ID6718016
  • Name LengthThis color has no name
  • Seen by search & AI crawlers21 times
  • Counting from2025-01-01