Information about #668D11 color

#668D11 color image

Basic facts about this digital color

The digital color #668D11 is classified in the Register under the Chartreuse Color Family, with High Saturation and Neutral brightness. In numbers: rgb(102, 141, 17) (40% red, 55.3% green, 6.7% blue), or CMYK 15 / 0 / 49 / 45 for print. New to color codes? See our guide to RGB color codes.

The color #668D11 reads as a vivid, lively yellow-green and occupies the middle of the lightness scale. Designers typically reach for tones like this for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is practically indistinguishable from Bitter Lime (#648C11). Slightly further away sit Chrome Oxide Green (#668014) and Olivedrab (#698B22).

Technically, the mix leans on its green channel (rgb(102, 141, 17)), which gives #668D11 its character. On this background, black text reaches a 5.4:1 contrast ratio (passing WCAG AA); white stays at 3.9:1. #668D11 has no official name yet. If this shade means something to you, you can be the one to name it.

#668D11 color variations

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

#668D11 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 #668D11

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

Bitter Lime color link
Bitter Lime

#648C11

Olivedrab color link
Olivedrab

#698B22

Olive Drab color link
Olive Drab

#6B8E23

Murky Green color link
Murky Green

#6C7A0E

Venom Green color link
Venom Green

#728C00

NvidiaCoin color link
NvidiaCoin

#5A8C00

Mossy Green color link
Mossy Green

#638B27

Swamp Green color link
Swamp Green

#748500

Avocado color link
Avocado

#568203

Kakapo color link
Kakapo

#5C9625

Conversions between color systems and etc.

  • HEX#668D11
  • RGB102, 141, 17
  • CMYK15, 0, 49, 45
  • CSSrgb(102, 141, 17)
  • HSL79°, 78%, 31%
  • HSL Precise78.871°, 78.481%, 30.98%
  • HSV79°, 88%, 55%
  • HSB79°, 88%, 55%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.553
  • Normalized B (0.0–1.0)0.067
  • GLSLvec3(0.400, 0.553, 0.067)
  • GLSL with alphavec4(0.400, 0.553, 0.067, 1.000)
  • HLSL / Metalfloat3(0.400, 0.553, 0.067)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB55.3%
  • Percentage of Blue in RGB6.7%
  • Color FamilyChartreuse
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID668D11
  • DECIMAL ID6720785
  • Name LengthThis color has no name
  • Seen by search & AI crawlers29 times
  • Counting from2025-01-01