Information about #B81431 color

#B81431 color image

Basic facts about this digital color

The digital color #B81431 is classified in the Register under the Red Color Family, with High Saturation and Light brightness. Its exact recipe is rgb(184, 20, 49) — 72.2% red, 7.8% green, 19.2% blue — and for print it converts to CMYK 0 / 64 / 53 / 28. Curious how these numbers work? Read our RGB color codes guide.

#B81431 presents itself as a vivid, lively red — one that sits on the lighter side of the spectrum. It is a natural fit for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is practically indistinguishable from Red Pepper (#BB112A). Nearby in the Register you will also find Norway Red (#BA0C2F) and Spring Red (#BE1F35).

In RGB terms — rgb(184, 20, 49) — the red channel does the heavy lifting here. On this background, white text reaches a 6.6:1 contrast ratio (passing WCAG AA); black stays at 3.2:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#B81431 color variations

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

#B81431 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 #B81431

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

Red Pepper color link
Red Pepper

#BB112A

Norway Red color link
Norway Red

#BA0C2F

Spring Red color link
Spring Red

#BE1F35

Wine Red color link
Wine Red

#B11226

American Red color link
American Red

#B32134

Rambutan color link
Rambutan

#C71232

Rouge color link
Rouge

#AB1239

Bills Red color link
Bills Red

#C60C30

Titans Red color link
Titans Red

#C8102E

Conversions between color systems and etc.

  • HEX#B81431
  • RGB184, 20, 49
  • CMYK0, 64, 53, 28
  • CSSrgb(184, 20, 49)
  • HSL349°, 80%, 40%
  • HSL Precise349.39°, 80.392%, 40%
  • HSV349°, 89%, 72%
  • HSB349°, 89%, 72%
  • Normalized R (0.0–1.0)0.722
  • Normalized G (0.0–1.0)0.078
  • Normalized B (0.0–1.0)0.192
  • GLSLvec3(0.722, 0.078, 0.192)
  • GLSL with alphavec4(0.722, 0.078, 0.192, 1.000)
  • HLSL / Metalfloat3(0.722, 0.078, 0.192)
  • Percentage of Red in RGB72.2%
  • Percentage of Green in RGB7.8%
  • Percentage of Blue in RGB19.2%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX IDB81431
  • DECIMAL ID12063793
  • Name LengthThis color has no name
  • Seen by search & AI crawlers7 times
  • Counting from2025-01-01