Information about #221DC9 color

#221DC9 color image

Basic facts about this digital color

#221DC9 falls into the Blue Color Family — High Saturation, Light brightness. Its exact recipe is rgb(34, 29, 201) — 13.3% red, 11.4% green, 78.8% blue — and for print it converts to CMYK 65 / 67 / 0 / 21. New to color codes? See our guide to RGB color codes.

The color #221DC9 reads as a energetic, saturated deep-sea blue and sits on the lighter side of the spectrum. Designers typically reach for tones like this for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is a near neighbor of Fashion Blue (#2633CB). Nearby in the Register you will also find Interdimensional Blue (#360CCC) and Persian Blue (#1C39BB).

The recipe behind #221DC9 is rgb(34, 29, 201), with blue as the dominant ingredient. On this background, white text reaches a 10.1:1 contrast ratio (passing WCAG AAA); black stays at 2.1:1. No one has named #221DC9 so far. Register a name for it and it becomes a permanent record.

#221DC9 color variations

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

#221DC9 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 #221DC9

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#221DC9
  • RGB34, 29, 201
  • CMYK65, 67, 0, 21
  • CSSrgb(34, 29, 201)
  • HSL242°, 75%, 45%
  • HSL Precise241.744°, 74.783%, 45.098%
  • HSV242°, 86%, 79%
  • HSB242°, 86%, 79%
  • Normalized R (0.0–1.0)0.133
  • Normalized G (0.0–1.0)0.114
  • Normalized B (0.0–1.0)0.788
  • GLSLvec3(0.133, 0.114, 0.788)
  • GLSL with alphavec4(0.133, 0.114, 0.788, 1.000)
  • HLSL / Metalfloat3(0.133, 0.114, 0.788)
  • Percentage of Red in RGB13.3%
  • Percentage of Green in RGB11.4%
  • Percentage of Blue in RGB78.8%
  • Color FamilyBlue
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID221DC9
  • DECIMAL ID2235849
  • Name LengthThis color has no name
  • Seen by search & AI crawlers8 times
  • Counting from2025-01-01