Information about #03369B color

#03369B color image

Basic facts about this digital color

In the Register's classification, #03369B belongs to the Azure Color Family, featuring Full Saturation and Neutral brightness. The mix behind it: rgb(3, 54, 155) — 1.2% red, 21.2% green, 60.8% blue; the print equivalent is CMYK 60 / 40 / 0 / 39. Curious how these numbers work? Read our RGB color codes guide.

#03369B is a pure, full-strength steel-blue azure that occupies the middle of the lightness scale. It is a natural fit for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is a hair away from Dark Powder Blue (#003399). Slightly further away sit Boeing Blue (#0039A6) and Philippine Blue (#0038A7).

The recipe behind #03369B is rgb(3, 54, 155), with blue as the dominant ingredient. Accessibility-wise, white text works best on #03369B: 10.5:1 contrast (passing WCAG AAA) versus 2.0:1 for black. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#03369B color variations

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

#03369B 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 #03369B

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#03369B
  • RGB3, 54, 155
  • CMYK60, 40, 0, 39
  • CSSrgb(3, 54, 155)
  • HSL220°, 96%, 31%
  • HSL Precise219.868°, 96.203%, 30.98%
  • HSV220°, 98%, 61%
  • HSB220°, 98%, 61%
  • Normalized R (0.0–1.0)0.012
  • Normalized G (0.0–1.0)0.212
  • Normalized B (0.0–1.0)0.608
  • GLSLvec3(0.012, 0.212, 0.608)
  • GLSL with alphavec4(0.012, 0.212, 0.608, 1.000)
  • HLSL / Metalfloat3(0.012, 0.212, 0.608)
  • Percentage of Red in RGB1.2%
  • Percentage of Green in RGB21.2%
  • Percentage of Blue in RGB60.8%
  • Color FamilyAzure
  • Saturation FamilyFull Saturation
  • Lightness FamilyNeutral
  • HEX ID03369B
  • DECIMAL ID210587
  • Name LengthThis color has no name
  • Seen by search & AI crawlers10 times
  • Counting from2025-01-01