Information about #81837C color

#81837C color image

Basic facts about this digital color

In the Register's classification, #81837C belongs to the Chartreuse Color Family, featuring Desaturated and Light brightness. In numbers: rgb(129, 131, 124) (50.6% red, 51.4% green, 48.6% blue), or CMYK 1 / 0 / 3 / 49 for print. New to color codes? See our guide to RGB color codes.

A quiet, subdued balanced grey tone, #81837C sits on the lighter side of the spectrum. 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 Double Delta (#83857F). Nearby in the Register you will also find Windblown Green (#7E867B) and Silver Lining (#7F7F7D).

In RGB terms — rgb(129, 131, 124) — the green channel does the heavy lifting here. If you plan to put text on a #81837C background, choose black — the contrast ratio is 5.5:1 (passing WCAG AA), while white manages only 3.8:1. #81837C has no official name yet. If this shade means something to you, you can be the one to name it.

#81837C color variations

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

#81837C 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 #81837C

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

Double Delta color link
Double Delta

#83857F

Grey color link
Grey

#808080

Concord color link
Concord

#827F79

Boulder color link
Boulder

#7C817C

Granite color link
Granite

#837E7C

Friar Grey color link
Friar Grey

#86837A

Medium Grey color link
Medium Grey

#7D7F7C

Teravenumar color link
Teravenumar

#838181

Castle Rock color link
Castle Rock

#858477

Conversions between color systems and etc.

  • HEX#81837C
  • RGB129, 131, 124
  • CMYK1, 0, 3, 49
  • CSSrgb(129, 131, 124)
  • HSL77°, 3%, 50%
  • HSL Precise77.143°, 2.745%, 50%
  • HSV77°, 5%, 51%
  • HSB77°, 5%, 51%
  • Normalized R (0.0–1.0)0.506
  • Normalized G (0.0–1.0)0.514
  • Normalized B (0.0–1.0)0.486
  • GLSLvec3(0.506, 0.514, 0.486)
  • GLSL with alphavec4(0.506, 0.514, 0.486, 1.000)
  • HLSL / Metalfloat3(0.506, 0.514, 0.486)
  • Percentage of Red in RGB50.6%
  • Percentage of Green in RGB51.4%
  • Percentage of Blue in RGB48.6%
  • Color FamilyChartreuse
  • Saturation FamilyDesaturated
  • Lightness FamilyLight
  • HEX ID81837C
  • DECIMAL ID8487804
  • Name LengthThis color has no name
  • Seen by search & AI crawlers30 times
  • Counting from2025-01-01