Information about #0B335B color

#0B335B color image

Basic facts about this digital color

The digital color #0B335B is classified in the Register under the Azure Color Family, with High Saturation and Dark brightness. In numbers: rgb(11, 51, 91) (4.3% red, 20% green, 35.7% blue), or CMYK 31 / 16 / 0 / 64 for print. New to color codes? See our guide to RGB color codes.

#0B335B is a strongly colored steel-blue azure that stays on the darker end of the scale. In practice it works well for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is almost identical to FRIDGEIT BLUE (#072C5E). Slightly further away sit Marine (#042E60) and Deep Cornflower Blue (#003859).

The recipe behind #0B335B is rgb(11, 51, 91), with blue as the dominant ingredient. On this background, white text reaches a 12.8:1 contrast ratio (passing WCAG AAA); black stays at 1.6:1. For print, note the heavy black component (K:64) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #0B335B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#0B335B color variations

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

#0B335B 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 #0B335B

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#0B335B
  • RGB11, 51, 91
  • CMYK31, 16, 0, 64
  • CSSrgb(11, 51, 91)
  • HSL210°, 78%, 20%
  • HSL Precise210°, 78.431%, 20%
  • HSV210°, 88%, 36%
  • HSB210°, 88%, 36%
  • Normalized R (0.0–1.0)0.043
  • Normalized G (0.0–1.0)0.200
  • Normalized B (0.0–1.0)0.357
  • GLSLvec3(0.043, 0.200, 0.357)
  • GLSL with alphavec4(0.043, 0.200, 0.357, 1.000)
  • HLSL / Metalfloat3(0.043, 0.200, 0.357)
  • Percentage of Red in RGB4.3%
  • Percentage of Green in RGB20%
  • Percentage of Blue in RGB35.7%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID0B335B
  • DECIMAL ID734043
  • Name LengthThis color has no name
  • Seen by search & AI crawlers26 times
  • Counting from2025-01-01