Information about #B23A15 color

#B23A15 color image

Basic facts about this digital color

The digital color #B23A15 is classified in the Register under the Red Color Family, with High Saturation and Neutral brightness. Its exact recipe is rgb(178, 58, 21) — 69.8% red, 22.7% green, 8.2% blue — and for print it converts to CMYK 0 / 47 / 62 / 30. Curious how these numbers work? Read our RGB color codes guide.

#B23A15 presents itself as a strongly colored earthy red — one that occupies the middle of the lightness scale. 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 Rustic Coral (#AE3415). Slightly further away sit Metallic Brown (#AC4313) and Rust (#B7410E).

The recipe behind #B23A15 is rgb(178, 58, 21), with red as the dominant ingredient. On this background, white text reaches a 6.0:1 contrast ratio (passing WCAG AA); black stays at 3.5:1. Out of 16,777,216 possible colors, #B23A15 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#B23A15 color variations

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

#B23A15 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 #B23A15

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

Rustic Coral color link
Rustic Coral

#AE3415

Rust color link
Rust

#B7410E

Chinese Red color link
Chinese Red

#AA381E

Ayers Rock color link
Ayers Rock

#AE451D

Blaze color link
Blaze

#BE4123

Rusty Brown color link
Rusty Brown

#9E3C0E

Cattail color link
Cattail

#B64925

Vintage Red color link
Vintage Red

#AF2413

Conversions between color systems and etc.

  • HEX#B23A15
  • RGB178, 58, 21
  • CMYK0, 47, 62, 30
  • CSSrgb(178, 58, 21)
  • HSL14°, 79%, 39%
  • HSL Precise14.14°, 78.894%, 39.02%
  • HSV14°, 88%, 70%
  • HSB14°, 88%, 70%
  • Normalized R (0.0–1.0)0.698
  • Normalized G (0.0–1.0)0.227
  • Normalized B (0.0–1.0)0.082
  • GLSLvec3(0.698, 0.227, 0.082)
  • GLSL with alphavec4(0.698, 0.227, 0.082, 1.000)
  • HLSL / Metalfloat3(0.698, 0.227, 0.082)
  • Percentage of Red in RGB69.8%
  • Percentage of Green in RGB22.7%
  • Percentage of Blue in RGB8.2%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX IDB23A15
  • DECIMAL ID11680277
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01