Information about #B31F3C color

#B31F3C color image

Basic facts about this digital color

The digital color #B31F3C is classified in the Register under the Red Color Family, with High Saturation and Light brightness. In numbers: rgb(179, 31, 60) (70.2% red, 12.2% green, 23.5% blue), or CMYK 0 / 58 / 47 / 30 for print. Curious how these numbers work? Read our RGB color codes guide.

#B31F3C is a energetic, saturated red that sits on the lighter side of the spectrum. It is a natural fit for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is almost identical to American Red (#B32134). Nearby in the Register you will also find Old Glory Red (#B22234) and Deep Carmine (#A9203E).

Technically, the mix leans on its red channel (rgb(179, 31, 60)), which gives #B31F3C its character. If you plan to put text on a #B31F3C background, choose white — the contrast ratio is 6.6:1 (passing WCAG AA), while black manages only 3.2:1. #B31F3C has no official name yet. If this shade means something to you, you can be the one to name it.

#B31F3C color variations

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

#B31F3C 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 #B31F3C

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

American Red color link
American Red

#B32134

Deep Carmine color link
Deep Carmine

#A9203E

French Wine color link
French Wine

#AC1E44

StitchCraft color link
StitchCraft

#B02A3E

Hot Spot color link
Hot Spot

#B22833

Spring Red color link
Spring Red

#BE1F35

Rouge color link
Rouge

#AB1239

Glitterbug color link
Glitterbug

#A92A37

Crash Hot color link
Crash Hot

#AF2E40

Bombshell color link
Bombshell

#AE2F3E

Cardinal color link
Cardinal

#C41E3A

#B31F3C color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#B31F3C
  • RGB179, 31, 60
  • CMYK0, 58, 47, 30
  • CSSrgb(179, 31, 60)
  • HSL348°, 70%, 41%
  • HSL Precise348.243°, 70.476%, 41.176%
  • HSV348°, 83%, 70%
  • HSB348°, 83%, 70%
  • Normalized R (0.0–1.0)0.702
  • Normalized G (0.0–1.0)0.122
  • Normalized B (0.0–1.0)0.235
  • GLSLvec3(0.702, 0.122, 0.235)
  • GLSL with alphavec4(0.702, 0.122, 0.235, 1.000)
  • HLSL / Metalfloat3(0.702, 0.122, 0.235)
  • Percentage of Red in RGB70.2%
  • Percentage of Green in RGB12.2%
  • Percentage of Blue in RGB23.5%
  • Color Family (Hue)Red
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX IDB31F3C
  • DECIMAL ID11738940
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01