Information about #31080A color

#31080A color image

Basic facts about this digital color

In the Register's classification, #31080A belongs to the Red Color Family, featuring High Saturation and Dark brightness. The mix behind it: rgb(49, 8, 10) — 19.2% red, 3.1% green, 3.9% blue; the print equivalent is CMYK 0 / 16 / 15 / 81. New to color codes? See our guide to RGB color codes.

The color #31080A reads as a vivid, lively warm red and carries a shadowy depth. Designers typically reach for tones like this for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is just a few steps away from Root Beer (#290E05). Nearby in the Register you will also find Sepia Black (#2B0202) and Vandalista (#310C16).

The recipe behind #31080A is rgb(49, 8, 10), with red as the dominant ingredient. If you plan to put text on a #31080A background, choose white — the contrast ratio is 18.0:1 (passing WCAG AAA), while black manages only 1.2:1. For print, note the heavy black component (K:81) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #31080A is still unnamed — it can be claimed and named in The Official Register of Color Names.

#31080A color variations

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

#31080A 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 #31080A

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

Conversions between color systems and etc.

  • HEX#31080A
  • RGB49, 8, 10
  • CMYK0, 16, 15, 81
  • CSSrgb(49, 8, 10)
  • HSL357°, 72%, 11%
  • HSL Precise357.073°, 71.93%, 11.176%
  • HSV357°, 84%, 19%
  • HSB357°, 84%, 19%
  • Normalized R (0.0–1.0)0.192
  • Normalized G (0.0–1.0)0.031
  • Normalized B (0.0–1.0)0.039
  • GLSLvec3(0.192, 0.031, 0.039)
  • GLSL with alphavec4(0.192, 0.031, 0.039, 1.000)
  • HLSL / Metalfloat3(0.192, 0.031, 0.039)
  • Percentage of Red in RGB19.2%
  • Percentage of Green in RGB3.1%
  • Percentage of Blue in RGB3.9%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID31080A
  • DECIMAL ID3213322
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01