Information about #B03921 color

#B03921 color image

Basic facts about this digital color

#B03921 falls into the Red Color Family — High Saturation, Light brightness. The mix behind it: rgb(176, 57, 33) — 69% red, 22.4% green, 12.9% blue; the print equivalent is CMYK 0 / 47 / 56 / 31. Curious how these numbers work? Read our RGB color codes guide.

A strongly colored warm red, #B03921 carries an easy, daylight feel. Expect to see shades like this in logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is almost identical to Chinese Brown (#AB381F). Slightly further away sit Chinese Red (#AA381E) and Ayers Rock (#AE451D).

Technically, the mix leans on its red channel (rgb(176, 57, 33)), which gives #B03921 its character. On this background, white text reaches a 6.1:1 contrast ratio (passing WCAG AA); black stays at 3.5:1. Out of 16,777,216 possible colors, #B03921 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#B03921 color variations

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

#B03921 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 #B03921

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

Chinese Red color link
Chinese Red

#AA381E

Ayers Rock color link
Ayers Rock

#AE451D

Rustic Coral color link
Rustic Coral

#AE3415

Blaze color link
Blaze

#BE4123

Brick color link
Brick

#A03623

Cattail color link
Cattail

#B64925

Sweet Brown color link
Sweet Brown

#A83731

Bonfire color link
Bonfire

#A62A20

Conversions between color systems and etc.

  • HEX#B03921
  • RGB176, 57, 33
  • CMYK0, 47, 56, 31
  • CSSrgb(176, 57, 33)
  • HSL10°, 68%, 41%
  • HSL Precise10.07°, 68.421%, 40.98%
  • HSV10°, 81%, 69%
  • HSB10°, 81%, 69%
  • Normalized R (0.0–1.0)0.690
  • Normalized G (0.0–1.0)0.224
  • Normalized B (0.0–1.0)0.129
  • GLSLvec3(0.690, 0.224, 0.129)
  • GLSL with alphavec4(0.690, 0.224, 0.129, 1.000)
  • HLSL / Metalfloat3(0.690, 0.224, 0.129)
  • Percentage of Red in RGB69%
  • Percentage of Green in RGB22.4%
  • Percentage of Blue in RGB12.9%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX IDB03921
  • DECIMAL ID11548961
  • Name LengthThis color has no name
  • Seen by search & AI crawlers3 times
  • Counting from2025-01-01