Information about #AC2C1B color

#AC2C1B color image

Basic facts about this digital color

The digital color #AC2C1B is classified in the Register under the Red Color Family, with High Saturation and Neutral brightness. Its exact recipe is rgb(172, 44, 27) — 67.5% red, 17.3% green, 10.6% blue — and for print it converts to CMYK 0 / 50 / 57 / 33. Curious how these numbers work? Read our RGB color codes guide.

A vivid, lively warm red, #AC2C1B occupies the middle of the lightness scale. 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 a hair away from Bonfire (#A62A20). Slightly further away sit Rustic Coral (#AE3415) and Vintage Red (#AF2413).

The recipe behind #AC2C1B is rgb(172, 44, 27), with red as the dominant ingredient. On this background, white text reaches a 6.7:1 contrast ratio (passing WCAG AA); black stays at 3.1:1. #AC2C1B has no official name yet. If this shade means something to you, you can be the one to name it.

#AC2C1B color variations

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

#AC2C1B 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 #AC2C1B

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

Bonfire color link
Bonfire

#A62A20

Rustic Coral color link
Rustic Coral

#AE3415

Vintage Red color link
Vintage Red

#AF2413

Chinese Red color link
Chinese Red

#AA381E

Firebrick color link
Firebrick

#B22222

Tabasco color link
Tabasco

#A02712

Red Cola color link
Red Cola

#B62020

Red Birch color link
Red Birch

#9D2B22

Del Toro color link
Del Toro

#B11D20

Auburn color link
Auburn

#A52A2A

Conversions between color systems and etc.

  • HEX#AC2C1B
  • RGB172, 44, 27
  • CMYK0, 50, 57, 33
  • CSSrgb(172, 44, 27)
  • HSL7°, 73%, 39%
  • HSL Precise7.034°, 72.864%, 39.02%
  • HSV7°, 84%, 67%
  • HSB7°, 84%, 67%
  • Normalized R (0.0–1.0)0.675
  • Normalized G (0.0–1.0)0.173
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.675, 0.173, 0.106)
  • GLSL with alphavec4(0.675, 0.173, 0.106, 1.000)
  • HLSL / Metalfloat3(0.675, 0.173, 0.106)
  • Percentage of Red in RGB67.5%
  • Percentage of Green in RGB17.3%
  • Percentage of Blue in RGB10.6%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX IDAC2C1B
  • DECIMAL ID11283483
  • Name LengthThis color has no name
  • Seen by search & AI crawlers25 times
  • Counting from2025-01-01