Information about #021F3C color

#021F3C color image

Basic facts about this digital color

The digital color #021F3C is classified in the Register under the Azure Color Family, with Full Saturation and Dark brightness. Its exact recipe is rgb(2, 31, 60) — 0.8% red, 12.2% green, 23.5% blue — and for print it converts to CMYK 23 / 11 / 0 / 76. Curious how these numbers work? Read our RGB color codes guide.

A maximally vivid steel-blue azure, #021F3C carries a shadowy depth. Expect to see shades like this in moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is a hair away from Trafalgar Blue (#00203C). Nearby in the Register you will also find Maastricht Blue (#001C3D) and Dallas Cowboys Blue (#041E42).

In RGB terms — rgb(2, 31, 60) — the blue channel does the heavy lifting here. On this background, white text reaches a 16.6:1 contrast ratio (passing WCAG AAA); black stays at 1.3:1. On paper it relies strongly on black ink (K:76), so proof dark layouts before a large print run. No one has named #021F3C so far. Register a name for it and it becomes a permanent record.

#021F3C color variations

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

#021F3C 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 #021F3C

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#021F3C
  • RGB2, 31, 60
  • CMYK23, 11, 0, 76
  • CSSrgb(2, 31, 60)
  • HSL210°, 94%, 12%
  • HSL Precise210°, 93.548%, 12.157%
  • HSV210°, 97%, 24%
  • HSB210°, 97%, 24%
  • Normalized R (0.0–1.0)0.008
  • Normalized G (0.0–1.0)0.122
  • Normalized B (0.0–1.0)0.235
  • GLSLvec3(0.008, 0.122, 0.235)
  • GLSL with alphavec4(0.008, 0.122, 0.235, 1.000)
  • HLSL / Metalfloat3(0.008, 0.122, 0.235)
  • Percentage of Red in RGB0.8%
  • Percentage of Green in RGB12.2%
  • Percentage of Blue in RGB23.5%
  • Color FamilyAzure
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID021F3C
  • DECIMAL ID139068
  • Name LengthThis color has no name
  • This page visited2 times
  • Counting from2025-01-01