Information about #216391 color

#216391 color image

Basic facts about this digital color

The digital color #216391 is classified in the Register under the Azure Color Family, with High Saturation and Neutral brightness. Its exact recipe is rgb(33, 99, 145) — 12.9% red, 38.8% green, 56.9% blue — and for print it converts to CMYK 44 / 18 / 0 / 43. Curious how these numbers work? Read our RGB color codes guide.

#216391 presents itself as a energetic, saturated azure — one that sits comfortably between light and dark. It is a natural fit for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is practically indistinguishable from Yarra (#20608E). Nearby in the Register you will also find allports in a storm (#1D5A8B) and Optimist (#2B688D).

In RGB terms — rgb(33, 99, 145) — the blue channel does the heavy lifting here. On this background, white text reaches a 6.4:1 contrast ratio (passing WCAG AA); black stays at 3.3:1. No one has named #216391 so far. Register a name for it and it becomes a permanent record.

#216391 color variations

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

#216391 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 #216391

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#216391
  • RGB33, 99, 145
  • CMYK44, 18, 0, 43
  • CSSrgb(33, 99, 145)
  • HSL205°, 63%, 35%
  • HSL Precise204.643°, 62.921%, 34.902%
  • HSV205°, 77%, 57%
  • HSB205°, 77%, 57%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.388
  • Normalized B (0.0–1.0)0.569
  • GLSLvec3(0.129, 0.388, 0.569)
  • GLSL with alphavec4(0.129, 0.388, 0.569, 1.000)
  • HLSL / Metalfloat3(0.129, 0.388, 0.569)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB38.8%
  • Percentage of Blue in RGB56.9%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID216391
  • DECIMAL ID2188177
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01