Information about #A2251B color

#A2251B color image

Basic facts about this digital color

The digital color #A2251B is classified in the Register under the Red Color Family, with High Saturation and Neutral brightness. Its exact recipe is rgb(162, 37, 27) — 63.5% red, 14.5% green, 10.6% blue — and for print it converts to CMYK 0 / 49 / 53 / 36. New to color codes? See our guide to RGB color codes.

A energetic, saturated red, #A2251B holds a balanced mid-tone. Designers typically reach for tones like this for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is a hair away from Bonfire (#A62A20). Its next-closest registered neighbors are Pulse (#A41D19) and Tabasco (#A02712).

In RGB terms — rgb(162, 37, 27) — the red channel does the heavy lifting here. If you plan to put text on a #A2251B background, choose white — the contrast ratio is 7.5:1 (passing WCAG AAA), while black manages only 2.8:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#A2251B color variations

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

#A2251B 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 #A2251B

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

Pulse color link
Pulse

#A41D19

Tabasco color link
Tabasco

#A02712

Red Birch color link
Red Birch

#9D2B22

Rambutan Red color link
Rambutan Red

#A72127

Vintage Red color link
Vintage Red

#AF2413

Auburn color link
Auburn

#A52A2A

Del Toro color link
Del Toro

#B11D20

Firebrick color link
Firebrick

#B22222

Metallic Red color link
Metallic Red

#A62C2B

Vivid Auburn color link
Vivid Auburn

#922724

Conversions between color systems and etc.

  • HEX#A2251B
  • RGB162, 37, 27
  • CMYK0, 49, 53, 36
  • CSSrgb(162, 37, 27)
  • HSL4°, 71%, 37%
  • HSL Precise4.444°, 71.429%, 37.059%
  • HSV4°, 83%, 64%
  • HSB4°, 83%, 64%
  • Normalized R (0.0–1.0)0.635
  • Normalized G (0.0–1.0)0.145
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.635, 0.145, 0.106)
  • GLSL with alphavec4(0.635, 0.145, 0.106, 1.000)
  • HLSL / Metalfloat3(0.635, 0.145, 0.106)
  • Percentage of Red in RGB63.5%
  • Percentage of Green in RGB14.5%
  • Percentage of Blue in RGB10.6%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX IDA2251B
  • DECIMAL ID10626331
  • Name LengthThis color has no name
  • Seen by search & AI crawlers9 times
  • Counting from2025-01-01