Information about #1B01AD color

#1B01AD color image

Basic facts about this digital color

#1B01AD falls into the Blue Color FamilyFull Saturation, Neutral brightness. The mix behind it: rgb(27, 1, 173) — 10.6% red, 0.4% green, 67.8% blue; the print equivalent is CMYK 57 / 67 / 0 / 32. Curious how these numbers work? Read our RGB color codes guide.

A maximally vivid deep-sea blue, #1B01AD holds a balanced mid-tone. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is almost identical to Trypan Blue (#1C05B3). Its next-closest registered neighbors are Strong Persian Blue (#1500A8) and Strong Indigo (#2A00A8).

The recipe behind #1B01AD is rgb(27, 1, 173), with blue as the dominant ingredient. Accessibility-wise, white text works best on #1B01AD: 12.7:1 contrast (passing WCAG AAA) versus 1.7:1 for black. Out of 16,777,216 possible colors, #1B01AD is still unnamed — it can be claimed and named in The Official Register of Color Names.

#1B01AD color variations

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

#1B01AD 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 #1B01AD

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#1B01AD
  • RGB27, 1, 173
  • CMYK57, 67, 0, 32
  • CSSrgb(27, 1, 173)
  • HSL249°, 99%, 34%
  • HSL Precise249.07°, 98.851%, 34.118%
  • HSV249°, 99%, 68%
  • HSB249°, 99%, 68%
  • Normalized R (0.0–1.0)0.106
  • Normalized G (0.0–1.0)0.004
  • Normalized B (0.0–1.0)0.678
  • GLSLvec3(0.106, 0.004, 0.678)
  • GLSL with alphavec4(0.106, 0.004, 0.678, 1.000)
  • HLSL / Metalfloat3(0.106, 0.004, 0.678)
  • Percentage of Red in RGB10.6%
  • Percentage of Green in RGB0.4%
  • Percentage of Blue in RGB67.8%
  • Color FamilyBlue
  • Saturation FamilyFull Saturation
  • Lightness FamilyNeutral
  • HEX ID1B01AD
  • DECIMAL ID1769901
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01