Information about #B5171A color

#B5171A color image

Basic facts about this digital color

In the Register's classification, #B5171A belongs to the Red Color Family, featuring High Saturation and Light brightness. In numbers: rgb(181, 23, 26) (71% red, 9% green, 10.2% blue), or CMYK 0 / 62 / 61 / 29 for print. Curious how these numbers work? Read our RGB color codes guide.

A vivid, lively warm red, #B5171A carries an easy, daylight feel. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is practically indistinguishable from Carnelian (#B31B1B). Slightly further away sit Murdoc Red (#BC161C) and Del Toro (#B11D20).

Technically, the mix leans on its red channel (rgb(181, 23, 26)), which gives #B5171A its character. Accessibility-wise, white text works best on #B5171A: 6.8:1 contrast (passing WCAG AA) versus 3.1:1 for black. No one has named #B5171A so far. Register a name for it and it becomes a permanent record.

#B5171A color variations

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

#B5171A 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 #B5171A

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

Carnelian color link
Carnelian

#B31B1B

Murdoc Red color link
Murdoc Red

#BC161C

Del Toro color link
Del Toro

#B11D20

Red Cola color link
Red Cola

#B62020

Wine Red color link
Wine Red

#B11226

Firebrick color link
Firebrick

#B22222

Vintage Red color link
Vintage Red

#AF2413

Youtube Red color link
Youtube Red

#B2071D

#B5171A color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#B5171A
  • RGB181, 23, 26
  • CMYK0, 62, 61, 29
  • CSSrgb(181, 23, 26)
  • HSL359°, 77%, 40%
  • HSL Precise358.861°, 77.451%, 40%
  • HSV359°, 87%, 71%
  • HSB359°, 87%, 71%
  • Normalized R (0.0–1.0)0.710
  • Normalized G (0.0–1.0)0.090
  • Normalized B (0.0–1.0)0.102
  • GLSLvec3(0.710, 0.090, 0.102)
  • GLSL with alphavec4(0.710, 0.090, 0.102, 1.000)
  • HLSL / Metalfloat3(0.710, 0.090, 0.102)
  • Percentage of Red in RGB71%
  • Percentage of Green in RGB9%
  • Percentage of Blue in RGB10.2%
  • Color Family (Hue)Red
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX IDB5171A
  • DECIMAL ID11867930
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01