Information about #212B69 color

#212B69 color image

Basic facts about this digital color

In the Register's classification, #212B69 belongs to the Blue Color Family, featuring Moderate Saturation and Neutral brightness. In numbers: rgb(33, 43, 105) (12.9% red, 16.9% green, 41.2% blue), or CMYK 28 / 24 / 0 / 59 for print. New to color codes? See our guide to RGB color codes.

A pleasantly vivid classic blue, #212B69 sits comfortably between light and dark. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Confidante (#233167). Nearby in the Register you will also find Biscay (#1B3162) and Delft Blue (#1F305E).

The recipe behind #212B69 is rgb(33, 43, 105), with blue as the dominant ingredient. If you plan to put text on a #212B69 background, choose white — the contrast ratio is 13.0:1 (passing WCAG AAA), while black manages only 1.6:1. Out of 16,777,216 possible colors, #212B69 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#212B69 color variations

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

#212B69 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 #212B69

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#212B69
  • RGB33, 43, 105
  • CMYK28, 24, 0, 59
  • CSSrgb(33, 43, 105)
  • HSL232°, 52%, 27%
  • HSL Precise231.667°, 52.174%, 27.059%
  • HSV232°, 69%, 41%
  • HSB232°, 69%, 41%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.169
  • Normalized B (0.0–1.0)0.412
  • GLSLvec3(0.129, 0.169, 0.412)
  • GLSL with alphavec4(0.129, 0.169, 0.412, 1.000)
  • HLSL / Metalfloat3(0.129, 0.169, 0.412)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB16.9%
  • Percentage of Blue in RGB41.2%
  • Color FamilyBlue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID212B69
  • DECIMAL ID2173801
  • Name LengthThis color has no name
  • Seen by search & AI crawlers19 times
  • Counting from2025-01-01