Information about Bluish Black color

#1A1A1D - Bluish Black color image

Basic facts about this digital color

The digital color #1A1A1D, known as "Bluish Black", is classified in the Register under the Blue Color Family, with Desaturated and Dark brightness. Its exact recipe is rgb(26, 26, 29) — 10.2% red, 10.2% green, 11.4% blue — and for print it converts to CMYK 1 / 1 / 0 / 89. Curious how these numbers work? Read our RGB color codes guide.

A muted, almost neutral neutral grey, #1A1A1D carries a shadowy depth. 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 Eerie Black (#1B1B1B). Nearby in the Register you will also find Cyanish Black (#1A1D1D) and Magentaish Black (#1D1A1D).

The recipe behind #1A1A1D is rgb(26, 26, 29), with blue as the dominant ingredient. If you plan to put text on a #1A1A1D background, choose white — the contrast ratio is 17.4:1 (passing WCAG AAA), while black manages only 1.2:1. For print, note the heavy black component (K:89) — ink coverage matters with tones this deep. The name "Bluish Black" is officially recorded for this exact shade in The Official Register of Color Names.

Bluish Black color variations

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

Bluish Black 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 Bluish Black

The closest officially registered color names in the Register, ordered by similarity.

Conversions between color systems and etc.

  • HEX#1A1A1D
  • RGB26, 26, 29
  • CMYK1, 1, 0, 89
  • CSSrgb(26, 26, 29)
  • HSL240°, 5%, 11%
  • HSL Precise240°, 5.455%, 10.784%
  • HSV240°, 10%, 11%
  • HSB240°, 10%, 11%
  • Normalized R (0.0–1.0)0.102
  • Normalized G (0.0–1.0)0.102
  • Normalized B (0.0–1.0)0.114
  • GLSLvec3(0.102, 0.102, 0.114)
  • GLSL with alphavec4(0.102, 0.102, 0.114, 1.000)
  • HLSL / Metalfloat3(0.102, 0.102, 0.114)
  • Percentage of Red in RGB10.2%
  • Percentage of Green in RGB10.2%
  • Percentage of Blue in RGB11.4%
  • Color FamilyBlue
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID1A1A1D
  • DECIMAL ID1710621
  • Name Length12
  • This page visited311 times
  • Counting from2025-01-01