Information about #678121 color

#678121 color image

Basic facts about this digital color

In the Register's classification, #678121 belongs to the Chartreuse Color Family, featuring Moderate Saturation and Neutral brightness. The mix behind it: rgb(103, 129, 33) — 40.4% red, 50.6% green, 12.9% blue; the print equivalent is CMYK 10 / 0 / 38 / 49. Curious how these numbers work? Read our RGB color codes guide.

#678121 is a clearly saturated zesty chartreuse that holds a balanced mid-tone. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a near neighbor of Olivedrab (#698B22). Its next-closest registered neighbors are Dirty Green (#667E2C) and Mossy Green (#638B27).

The recipe behind #678121 is rgb(103, 129, 33), with green as the dominant ingredient. If you plan to put text on a #678121 background, choose black — the contrast ratio is 4.7:1 (passing WCAG AA), while white manages only 4.4:1. No one has named #678121 so far. Register a name for it and it becomes a permanent record.

#678121 color variations

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

#678121 color tints

Tints look brighter, pastel, and less intense.
#678121

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#94B82F

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#B3D459

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#CCE290

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#E5F0C7

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White

#FFFFFF

#678121 color shades

Shades look darker, richer, and more solid.
#678121

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#53671A

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#3E4D14

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#29330D

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#141906

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Black

#000000

#678121 color tones

Tones looks more sophisticated and complex than base colors.
#678121

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#6E852F

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#748740

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#798653

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#7C8468

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Grey

#808080

#678121 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#21814E

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#218127

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#418121

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#678121

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#817421

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#814E21

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#812721

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#678121 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
#678121
#678121

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#3B2182
#3B2182

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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
#678121
#678121

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#6B2182
#6B2182

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#213882
#213882

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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
#388221
#388221

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#678121
#678121

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#826B21
#826B21

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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
#678121
#678121

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#216882
#216882

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#822168
#822168

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#678121
#678121

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#21823B
#21823B

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#3B2182
#3B2182

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#822168
#822168

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#678121
#678121

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#21826B
#21826B

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#3B2182
#3B2182

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#822138
#822138

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Nearest named colors to #678121

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

Olivedrab color link
Olivedrab

#698B22

Dirty Green color link
Dirty Green

#667E2C

Mossy Green color link
Mossy Green

#638B27

Chrome Oxide Green color link
Chrome Oxide Green

#668014

Olive Drab color link
Olive Drab

#6B8E23

Pacifika color link
Pacifika

#778120

Rain Forest color link
Rain Forest

#667028

Fiji Green color link
Fiji Green

#636F22

Bitter Lime color link
Bitter Lime

#648C11

Vida Loca color link
Vida Loca

#5F9228

Fresh Onion color link
Fresh Onion

#5B8930

Murky Green color link
Murky Green

#6C7A0E

#678121 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#678121 color image #678121 color ORCN HD wallpaper 3840x2160 (Desktop)
#678121 color image #678121 color ORCN HD wallpaper 1170x2532 (Mobile)
#678121 color image #678121 color solid HD wallpaper 3840x2160 (Desktop)
#678121 color image #678121 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#678121
  • RGB103, 129, 33
  • CMYK10, 0, 38, 49
  • CSSrgb(103, 129, 33)
  • HSL76°, 59%, 32%
  • HSL Precise76.25°, 59.259%, 31.765%
  • HSV76°, 74%, 51%
  • HSB76°, 74%, 51%
  • Normalized R (0.0–1.0)0.404
  • Normalized G (0.0–1.0)0.506
  • Normalized B (0.0–1.0)0.129
  • GLSLvec3(0.404, 0.506, 0.129)
  • GLSL with alphavec4(0.404, 0.506, 0.129, 1.000)
  • HLSL / Metalfloat3(0.404, 0.506, 0.129)
  • Percentage of Red in RGB40.4%
  • Percentage of Green in RGB50.6%
  • Percentage of Blue in RGB12.9%
  • Color FamilyChartreuse
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID678121
  • DECIMAL ID6783265
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01

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ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.