Information about #0A040B color

#0A040B color image

Basic facts about this digital color

The digital color #0A040B is classified in the Register under the Magenta Color Family, with Moderate Saturation and Very Dark brightness. Its exact recipe is rgb(10, 4, 11) — 3.9% red, 1.6% green, 4.3% blue — and for print it converts to CMYK 0 / 3 / 0 / 96. Curious how these numbers work? Read our RGB color codes guide.

A clearly saturated purple-pink magenta, #0A040B sits very close to black. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from Vampire Black (#080808). Its next-closest registered neighbors are Night (#0C090A) and Onyx Violet (#0B0010).

Technically, the mix leans on its blue channel (rgb(10, 4, 11)), which gives #0A040B its character. If you plan to put text on a #0A040B background, choose white — the contrast ratio is 20.3:1 (passing WCAG AAA), while black manages only 1.0:1. On paper it relies strongly on black ink (K:96), so proof dark layouts before a large print run. No one has named #0A040B so far. Register a name for it and it becomes a permanent record.

#0A040B color variations

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

#0A040B 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 #0A040B

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

#0A040B color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#0A040B
  • RGB10, 4, 11
  • CMYK0, 3, 0, 96
  • CSSrgb(10, 4, 11)
  • HSL291°, 47%, 3%
  • HSL Precise291.429°, 46.667%, 2.941%
  • HSV291°, 64%, 4%
  • HSB291°, 64%, 4%
  • Normalized R (0.0–1.0)0.039
  • Normalized G (0.0–1.0)0.016
  • Normalized B (0.0–1.0)0.043
  • GLSLvec3(0.039, 0.016, 0.043)
  • GLSL with alphavec4(0.039, 0.016, 0.043, 1.000)
  • HLSL / Metalfloat3(0.039, 0.016, 0.043)
  • Percentage of Red in RGB3.9%
  • Percentage of Green in RGB1.6%
  • Percentage of Blue in RGB4.3%
  • Color Family (Hue)Magenta
  • Saturation FamilyModerate Saturation
  • Lightness FamilyVery Dark
  • HEX ID0A040B
  • DECIMAL ID656395
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01