Information about #B4183A color

#B4183A color image

Basic facts about this digital color

In the Register's classification, #B4183A belongs to the Red Color Family, featuring High Saturation and Light brightness. In numbers: rgb(180, 24, 58) (70.6% red, 9.4% green, 22.7% blue), or CMYK 0 / 61 / 48 / 29 for print. Curious how these numbers work? Read our RGB color codes guide.

A energetic, saturated earthy red, #B4183A feels open and friendly. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is very close to Rouge (#AB1239). Its next-closest registered neighbors are American Red (#B32134) and Old Glory Red (#B22234).

In RGB terms — rgb(180, 24, 58) — the red channel does the heavy lifting here. Accessibility-wise, white text works best on #B4183A: 6.7:1 contrast (passing WCAG AA) versus 3.1:1 for black. Out of 16,777,216 possible colors, #B4183A is still unnamed — it can be claimed and named in The Official Register of Color Names.

#B4183A color variations

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

#B4183A 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 #B4183A

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

American Red color link
American Red

#B32134

Spring Red color link
Spring Red

#BE1F35

French Wine color link
French Wine

#AC1E44

Deep Carmine color link
Deep Carmine

#A9203E

Falcons Red color link
Falcons Red

#A71930

Cardinal color link
Cardinal

#C41E3A

Norway Red color link
Norway Red

#BA0C2F

Hot Spot color link
Hot Spot

#B22833

Red Pepper color link
Red Pepper

#BB112A

StitchCraft color link
StitchCraft

#B02A3E

Conversions between color systems and etc.

  • HEX#B4183A
  • RGB180, 24, 58
  • CMYK0, 61, 48, 29
  • CSSrgb(180, 24, 58)
  • HSL347°, 76%, 40%
  • HSL Precise346.923°, 76.471%, 40%
  • HSV347°, 87%, 71%
  • HSB347°, 87%, 71%
  • Normalized R (0.0–1.0)0.706
  • Normalized G (0.0–1.0)0.094
  • Normalized B (0.0–1.0)0.227
  • GLSLvec3(0.706, 0.094, 0.227)
  • GLSL with alphavec4(0.706, 0.094, 0.227, 1.000)
  • HLSL / Metalfloat3(0.706, 0.094, 0.227)
  • Percentage of Red in RGB70.6%
  • Percentage of Green in RGB9.4%
  • Percentage of Blue in RGB22.7%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX IDB4183A
  • DECIMAL ID11802682
  • Name LengthThis color has no name
  • Seen by search & AI crawlers23 times
  • Counting from2025-01-01