Information about #A3281F color

#A3281F color image

Basic facts about this digital color

#A3281F falls into the Red Color FamilyHigh Saturation, Neutral brightness. Its exact recipe is rgb(163, 40, 31) — 63.9% red, 15.7% green, 12.2% blue — and for print it converts to CMYK 0 / 48 / 52 / 36. Curious how these numbers work? Read our RGB color codes guide.

#A3281F is a energetic, saturated earthy red that holds a balanced mid-tone. It is a natural fit for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is practically indistinguishable from Bonfire (#A62A20). Its next-closest registered neighbors are Red Birch (#9D2B22) and Auburn (#A52A2A).

The recipe behind #A3281F is rgb(163, 40, 31), with red as the dominant ingredient. Accessibility-wise, white text works best on #A3281F: 7.3:1 contrast (passing WCAG AAA) versus 2.9:1 for black. Out of 16,777,216 possible colors, #A3281F is still unnamed — it can be claimed and named in The Official Register of Color Names.

#A3281F color variations

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

#A3281F 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 #A3281F

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

Red Birch color link
Red Birch

#9D2B22

Auburn color link
Auburn

#A52A2A

Rambutan Red color link
Rambutan Red

#A72127

Pulse color link
Pulse

#A41D19

Metallic Red color link
Metallic Red

#A62C2B

Tabasco color link
Tabasco

#A02712

Brick color link
Brick

#A03623

Brownish Red color link
Brownish Red

#9E3623

Firebrick color link
Firebrick

#B22222

Conversions between color systems and etc.

  • HEX#A3281F
  • RGB163, 40, 31
  • CMYK0, 48, 52, 36
  • CSSrgb(163, 40, 31)
  • HSL4°, 68%, 38%
  • HSL Precise4.091°, 68.041%, 38.039%
  • HSV4°, 81%, 64%
  • HSB4°, 81%, 64%
  • Normalized R (0.0–1.0)0.639
  • Normalized G (0.0–1.0)0.157
  • Normalized B (0.0–1.0)0.122
  • GLSLvec3(0.639, 0.157, 0.122)
  • GLSL with alphavec4(0.639, 0.157, 0.122, 1.000)
  • HLSL / Metalfloat3(0.639, 0.157, 0.122)
  • Percentage of Red in RGB63.9%
  • Percentage of Green in RGB15.7%
  • Percentage of Blue in RGB12.2%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX IDA3281F
  • DECIMAL ID10692639
  • Name LengthThis color has no name
  • Seen by search & AI crawlers30 times
  • Counting from2025-01-01