Information about #B51238 color

#B51238 color image

Basic facts about this digital color

#B51238 falls into the Red Color FamilyHigh Saturation, Neutral brightness. Its exact recipe is rgb(181, 18, 56) — 71% red, 7.1% green, 22% blue — and for print it converts to CMYK 0 / 64 / 49 / 29. New to color codes? See our guide to RGB color codes.

#B51238 is a vivid, lively warm red that occupies the middle of the lightness scale. In practice it works well for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is very close to Rouge (#AB1239). Slightly further away sit Norway Red (#BA0C2F) and Red Pepper (#BB112A).

The recipe behind #B51238 is rgb(181, 18, 56), with red as the dominant ingredient. Accessibility-wise, white text works best on #B51238: 6.8:1 contrast (passing WCAG AA) versus 3.1:1 for black. No one has named #B51238 so far. Register a name for it and it becomes a permanent record.

#B51238 color variations

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

#B51238 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 #B51238

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

Rouge color link
Rouge

#AB1239

Norway Red color link
Norway Red

#BA0C2F

Red Pepper color link
Red Pepper

#BB112A

American Red color link
American Red

#B32134

Spring Red color link
Spring Red

#BE1F35

Falcons Red color link
Falcons Red

#A71930

Wine Red color link
Wine Red

#B11226

Rambutan color link
Rambutan

#C71232

Cool Red color link
Cool Red

#A80B44

French Wine color link
French Wine

#AC1E44

Conversions between color systems and etc.

  • HEX#B51238
  • RGB181, 18, 56
  • CMYK0, 64, 49, 29
  • CSSrgb(181, 18, 56)
  • HSL346°, 82%, 39%
  • HSL Precise346.012°, 81.91%, 39.02%
  • HSV346°, 90%, 71%
  • HSB346°, 90%, 71%
  • Normalized R (0.0–1.0)0.710
  • Normalized G (0.0–1.0)0.071
  • Normalized B (0.0–1.0)0.220
  • GLSLvec3(0.710, 0.071, 0.220)
  • GLSL with alphavec4(0.710, 0.071, 0.220, 1.000)
  • HLSL / Metalfloat3(0.710, 0.071, 0.220)
  • Percentage of Red in RGB71%
  • Percentage of Green in RGB7.1%
  • Percentage of Blue in RGB22%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX IDB51238
  • DECIMAL ID11866680
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01