Information about #1643B5 color

#1643B5 color image

Basic facts about this digital color

#1643B5 falls into the Azure Color Family — High Saturation, Neutral brightness. The mix behind it: rgb(22, 67, 181) — 8.6% red, 26.3% green, 71% blue; the print equivalent is CMYK 62 / 45 / 0 / 29. Curious how these numbers work? Read our RGB color codes guide.

#1643B5 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 a near neighbor of Denim Blue (#2243B6). Nearby in the Register you will also find Persian Blue (#1C39BB) and Tory Blue (#1450AA).

Technically, the mix leans on its blue channel (rgb(22, 67, 181)), which gives #1643B5 its character. On this background, white text reaches a 8.4:1 contrast ratio (passing WCAG AAA); black stays at 2.5:1. No one has named #1643B5 so far. Register a name for it and it becomes a permanent record.

#1643B5 color variations

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

#1643B5 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 #1643B5

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Denim Blue color link
Denim Blue

#2243B6

Persian Blue color link
Persian Blue

#1C39BB

Tory Blue color link
Tory Blue

#1450AA

Sapphire color link
Sapphire

#0F52BA

Blue Blue color link
Blue Blue

#2242C7

New Car color link
New Car

#214FC6

Cobalt Blue color link
Cobalt Blue

#0047AB

Fun Blue color link
Fun Blue

#1959A8

Conversions between color systems and etc.

  • HEX#1643B5
  • RGB22, 67, 181
  • CMYK62, 45, 0, 29
  • CSSrgb(22, 67, 181)
  • HSL223°, 78%, 40%
  • HSL Precise223.019°, 78.325%, 39.804%
  • HSV223°, 88%, 71%
  • HSB223°, 88%, 71%
  • Normalized R (0.0–1.0)0.086
  • Normalized G (0.0–1.0)0.263
  • Normalized B (0.0–1.0)0.710
  • GLSLvec3(0.086, 0.263, 0.710)
  • GLSL with alphavec4(0.086, 0.263, 0.710, 1.000)
  • HLSL / Metalfloat3(0.086, 0.263, 0.710)
  • Percentage of Red in RGB8.6%
  • Percentage of Green in RGB26.3%
  • Percentage of Blue in RGB71%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID1643B5
  • DECIMAL ID1459125
  • Name LengthThis color has no name
  • Seen by search & AI crawlers9 times
  • Counting from2025-01-01