Information about #0B0345 color

#0B0345 color image

Basic facts about this digital color

The digital color #0B0345 is classified in the Register under the Blue Color Family, with Full Saturation and Dark brightness. Its exact recipe is rgb(11, 3, 69) — 4.3% red, 1.2% green, 27.1% blue — and for print it converts to CMYK 23 / 26 / 0 / 73. New to color codes? See our guide to RGB color codes.

#0B0345 presents itself as a intensely saturated classic blue — one that carries a shadowy depth. In practice it works well for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Night Blue (#040348). Nearby in the Register you will also find Deep Cove (#051040) and Tolopea (#1B0245).

Technically, the mix leans on its blue channel (rgb(11, 3, 69)), which gives #0B0345 its character. If you plan to put text on a #0B0345 background, choose white — the contrast ratio is 18.9:1 (passing WCAG AAA), while black manages only 1.1:1. For print, note the heavy black component (K:73) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #0B0345 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#0B0345 color variations

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

#0B0345 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 #0B0345

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Night Blue color link
Night Blue

#040348

Deep Cove color link
Deep Cove

#051040

Tolopea color link
Tolopea

#1B0245

BMA Blue color link
BMA Blue

#00113F

Navy color link
Navy

#01153E

Tangaroa color link
Tangaroa

#03163C

Deep Indigo color link
Deep Indigo

#160059

#0B0345 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

Conversions between color systems and etc.

  • HEX#0B0345
  • RGB11, 3, 69
  • CMYK23, 26, 0, 73
  • CSSrgb(11, 3, 69)
  • HSL247°, 92%, 14%
  • HSL Precise247.273°, 91.667%, 14.118%
  • HSV247°, 96%, 27%
  • HSB247°, 96%, 27%
  • Normalized R (0.0–1.0)0.043
  • Normalized G (0.0–1.0)0.012
  • Normalized B (0.0–1.0)0.271
  • GLSLvec3(0.043, 0.012, 0.271)
  • GLSL with alphavec4(0.043, 0.012, 0.271, 1.000)
  • HLSL / Metalfloat3(0.043, 0.012, 0.271)
  • Percentage of Red in RGB4.3%
  • Percentage of Green in RGB1.2%
  • Percentage of Blue in RGB27.1%
  • Color Family (Hue)Blue
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID0B0345
  • DECIMAL ID721733
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01