Information about #AC1B3A color

#AC1B3A color image

Basic facts about this digital color

The digital color #AC1B3A is classified in the Register under the Red Color Family, with High Saturation and Neutral brightness. In numbers: rgb(172, 27, 58) (67.5% red, 10.6% green, 22.7% blue), or CMYK 0 / 57 / 45 / 33 for print. New to color codes? See our guide to RGB color codes.

#AC1B3A is a vivid, lively warm red that occupies the middle of the lightness scale. 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 almost identical to Deep Carmine (#A9203E). Slightly further away sit Rouge (#AB1239) and French Wine (#AC1E44).

Technically, the mix leans on its red channel (rgb(172, 27, 58)), which gives #AC1B3A its character. On this background, white text reaches a 7.1:1 contrast ratio (passing WCAG AAA); black stays at 3.0:1. #AC1B3A has no official name yet. If this shade means something to you, you can be the one to name it.

#AC1B3A color variations

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

#AC1B3A 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 #AC1B3A

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

Deep Carmine color link
Deep Carmine

#A9203E

Rouge color link
Rouge

#AB1239

French Wine color link
French Wine

#AC1E44

American Red color link
American Red

#B32134

Falcons Red color link
Falcons Red

#A71930

MIT Red color link
MIT Red

#A31F34

Glitterbug color link
Glitterbug

#A92A37

Hot Spot color link
Hot Spot

#B22833

StitchCraft color link
StitchCraft

#B02A3E

Rosy Red color link
Rosy Red

#A11A2E

#AC1B3A color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

Conversions between color systems and etc.

  • HEX#AC1B3A
  • RGB172, 27, 58
  • CMYK0, 57, 45, 33
  • CSSrgb(172, 27, 58)
  • HSL347°, 73%, 39%
  • HSL Precise347.172°, 72.864%, 39.02%
  • HSV347°, 84%, 67%
  • HSB347°, 84%, 67%
  • Normalized R (0.0–1.0)0.675
  • Normalized G (0.0–1.0)0.106
  • Normalized B (0.0–1.0)0.227
  • GLSLvec3(0.675, 0.106, 0.227)
  • GLSL with alphavec4(0.675, 0.106, 0.227, 1.000)
  • HLSL / Metalfloat3(0.675, 0.106, 0.227)
  • Percentage of Red in RGB67.5%
  • Percentage of Green in RGB10.6%
  • Percentage of Blue in RGB22.7%
  • Color Family (Hue)Red
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX IDAC1B3A
  • DECIMAL ID11279162
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01