Information about #811828 color

#811828 color image

Basic facts about this digital color

#811828 falls into the Red Color Family — High Saturation, Neutral brightness. The mix behind it: rgb(129, 24, 40) — 50.6% red, 9.4% green, 15.7% blue; the print equivalent is CMYK 0 / 41 / 35 / 49. Curious how these numbers work? Read our RGB color codes guide.

A energetic, saturated red, #811828 sits comfortably between light and dark. Expect to see shades like this in logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is almost identical to Antique Ruby (#841B2D). Nearby in the Register you will also find Bullseye (#7D222B) and Claret (#7F1734).

Technically, the mix leans on its red channel (rgb(129, 24, 40)), which gives #811828 its character. On this background, white text reaches a 10.0:1 contrast ratio (passing WCAG AAA); black stays at 2.1:1. No one has named #811828 so far. Register a name for it and it becomes a permanent record.

#811828 color variations

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

#811828 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 #811828

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

Antique Ruby color link
Antique Ruby

#841B2D

Bullseye color link
Bullseye

#7D222B

Claret color link
Claret

#7F1734

I C Red color link
I C Red

#7A2031

Red Letter color link
Red Letter

#751631

Scarlett color link
Scarlett

#7E2530

Salsa color link
Salsa

#770C25

Falu Red color link
Falu Red

#801818

True Red color link
True Red

#8F1D21

Fedefu Red color link
Fedefu Red

#7C1319

Fast Lane color link
Fast Lane

#892431

Conversions between color systems and etc.

  • HEX#811828
  • RGB129, 24, 40
  • CMYK0, 41, 35, 49
  • CSSrgb(129, 24, 40)
  • HSL351°, 69%, 30%
  • HSL Precise350.857°, 68.627%, 30%
  • HSV351°, 81%, 51%
  • HSB351°, 81%, 51%
  • Normalized R (0.0–1.0)0.506
  • Normalized G (0.0–1.0)0.094
  • Normalized B (0.0–1.0)0.157
  • GLSLvec3(0.506, 0.094, 0.157)
  • GLSL with alphavec4(0.506, 0.094, 0.157, 1.000)
  • HLSL / Metalfloat3(0.506, 0.094, 0.157)
  • Percentage of Red in RGB50.6%
  • Percentage of Green in RGB9.4%
  • Percentage of Blue in RGB15.7%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID811828
  • DECIMAL ID8460328
  • Name LengthThis color has no name
  • Seen by search & AI crawlers28 times
  • Counting from2025-01-01