Information about #11191F color

#11191F color image

Basic facts about this digital color

In the Register's classification, #11191F belongs to the Azure Color Family, featuring Mild Saturation and Very Dark brightness. In numbers: rgb(17, 25, 31) (6.7% red, 9.8% green, 12.2% blue), or CMYK 5 / 2 / 0 / 88 for print. Curious how these numbers work? Read our RGB color codes guide.

A moderately toned sky-leaning azure, #11191F keeps to the darkest edge of the palette. Expect to see shades like this in dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is practically indistinguishable from Very Dark Azure (#11171D). Slightly further away sit Very Dark Cyan (#111D1D) and Eigengrau (#16161D).

Technically, the mix leans on its blue channel (rgb(17, 25, 31)), which gives #11191F its character. Accessibility-wise, white text works best on #11191F: 17.8:1 contrast (passing WCAG AAA) versus 1.2:1 for black. On paper it relies strongly on black ink (K:88), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#11191F color variations

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

#11191F 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 #11191F

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#11191F
  • RGB17, 25, 31
  • CMYK5, 2, 0, 88
  • CSSrgb(17, 25, 31)
  • HSL206°, 29%, 9%
  • HSL Precise205.714°, 29.167%, 9.412%
  • HSV206°, 45%, 12%
  • HSB206°, 45%, 12%
  • Normalized R (0.0–1.0)0.067
  • Normalized G (0.0–1.0)0.098
  • Normalized B (0.0–1.0)0.122
  • GLSLvec3(0.067, 0.098, 0.122)
  • GLSL with alphavec4(0.067, 0.098, 0.122, 1.000)
  • HLSL / Metalfloat3(0.067, 0.098, 0.122)
  • Percentage of Red in RGB6.7%
  • Percentage of Green in RGB9.8%
  • Percentage of Blue in RGB12.2%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyVery Dark
  • HEX ID11191F
  • DECIMAL ID1120543
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01