Information about #A13B1B color

#A13B1B color image

Basic facts about this digital color

#A13B1B falls into the Red Color Family — High Saturation, Neutral brightness. Its exact recipe is rgb(161, 59, 27) — 63.1% red, 23.1% green, 10.6% blue — and for print it converts to CMYK 0 / 40 / 53 / 37. New to color codes? See our guide to RGB color codes.

#A13B1B is a vivid, lively warm red that sits comfortably between light and dark. In practice it works well for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is practically indistinguishable from Deep Dumpling (#9B351B). Nearby in the Register you will also find Brick (#A03623) and Brownish Red (#9E3623).

Technically, the mix leans on its red channel (rgb(161, 59, 27)), which gives #A13B1B its character. On this background, white text reaches a 6.7:1 contrast ratio (passing WCAG AA); black stays at 3.2:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#A13B1B color variations

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

#A13B1B 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 #A13B1B

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

Brick color link
Brick

#A03623

Brownish Red color link
Brownish Red

#9E3623

Chinese Red color link
Chinese Red

#AA381E

Rusty Brown color link
Rusty Brown

#9E3C0E

Rustic Coral color link
Rustic Coral

#AE3415

Mars Orange color link
Mars Orange

#964514

Ayers Rock color link
Ayers Rock

#AE451D

Red Birch color link
Red Birch

#9D2B22

Bonfire color link
Bonfire

#A62A20

Conversions between color systems and etc.

  • HEX#A13B1B
  • RGB161, 59, 27
  • CMYK0, 40, 53, 37
  • CSSrgb(161, 59, 27)
  • HSL14°, 71%, 37%
  • HSL Precise14.328°, 71.277%, 36.863%
  • HSV14°, 83%, 63%
  • HSB14°, 83%, 63%
  • Normalized R (0.0–1.0)0.631
  • Normalized G (0.0–1.0)0.231
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.631, 0.231, 0.106)
  • GLSL with alphavec4(0.631, 0.231, 0.106, 1.000)
  • HLSL / Metalfloat3(0.631, 0.231, 0.106)
  • Percentage of Red in RGB63.1%
  • Percentage of Green in RGB23.1%
  • Percentage of Blue in RGB10.6%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX IDA13B1B
  • DECIMAL ID10566427
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01