Information about #0B136A color

#0B136A color image

Basic facts about this digital color

The digital color #0B136A is classified in the Register under the Blue Color Family, with High Saturation and Dark brightness. Its exact recipe is rgb(11, 19, 106) — 4.3% red, 7.5% green, 41.6% blue — and for print it converts to CMYK 37 / 34 / 0 / 58. Curious how these numbers work? Read our RGB color codes guide.

A vivid, lively blue, #0B136A 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 near neighbor of Colin's Blue (#042069). Nearby in the Register you will also find Midnight Blue (#191970) and Dark Royal Blue (#02066F).

In RGB terms — rgb(11, 19, 106) — the blue channel does the heavy lifting here. If you plan to put text on a #0B136A background, choose white — the contrast ratio is 16.0:1 (passing WCAG AAA), while black manages only 1.3:1. Out of 16,777,216 possible colors, #0B136A is still unnamed — it can be claimed and named in The Official Register of Color Names.

#0B136A color variations

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

#0B136A 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 #0B136A

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#0B136A
  • RGB11, 19, 106
  • CMYK37, 34, 0, 58
  • CSSrgb(11, 19, 106)
  • HSL235°, 81%, 23%
  • HSL Precise234.947°, 81.197%, 22.941%
  • HSV235°, 90%, 42%
  • HSB235°, 90%, 42%
  • Normalized R (0.0–1.0)0.043
  • Normalized G (0.0–1.0)0.075
  • Normalized B (0.0–1.0)0.416
  • GLSLvec3(0.043, 0.075, 0.416)
  • GLSL with alphavec4(0.043, 0.075, 0.416, 1.000)
  • HLSL / Metalfloat3(0.043, 0.075, 0.416)
  • Percentage of Red in RGB4.3%
  • Percentage of Green in RGB7.5%
  • Percentage of Blue in RGB41.6%
  • Color FamilyBlue
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID0B136A
  • DECIMAL ID725866
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01