Information about #166BBB color

#166BBB color image

Basic facts about this digital color

#166BBB falls into the Azure Color FamilyHigh Saturation, Light brightness. Its exact recipe is rgb(22, 107, 187) — 8.6% red, 42% green, 73.3% blue — and for print it converts to CMYK 65 / 31 / 0 / 27. Curious how these numbers work? Read our RGB color codes guide.

The color #166BBB reads as a vivid, lively azure and carries an easy, daylight feel. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is a near neighbor of Green Blue (#1164B4). Slightly further away sit Denim (#1560BD) and Blue Eyes (#1569C7).

In RGB terms — rgb(22, 107, 187) — the blue channel does the heavy lifting here. Accessibility-wise, white text works best on #166BBB: 5.4:1 contrast (passing WCAG AA) versus 3.9:1 for black. No one has named #166BBB so far. Register a name for it and it becomes a permanent record.

#166BBB color variations

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

#166BBB 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 #166BBB

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

Green Blue color link
Green Blue

#1164B4

Denim color link
Denim

#1560BD

Blue Eyes color link
Blue Eyes

#1569C7

Trust Blue color link
Trust Blue

#0A64BC

Mid Blue color link
Mid Blue

#276AB3

Nice Blue color link
Nice Blue

#107AB0

Bluish color link
Bluish

#2976BB

Spanish Blue color link
Spanish Blue

#0070B8

French Blue color link
French Blue

#0072BB

UCLA Blue color link
UCLA Blue

#2774AE

Celtic Blue color link
Celtic Blue

#246BCE

Kari Blue color link
Kari Blue

#006DB1

Conversions between color systems and etc.

  • HEX#166BBB
  • RGB22, 107, 187
  • CMYK65, 31, 0, 27
  • CSSrgb(22, 107, 187)
  • HSL209°, 79%, 41%
  • HSL Precise209.091°, 78.947%, 40.98%
  • HSV209°, 88%, 73%
  • HSB209°, 88%, 73%
  • Normalized R (0.0–1.0)0.086
  • Normalized G (0.0–1.0)0.420
  • Normalized B (0.0–1.0)0.733
  • GLSLvec3(0.086, 0.420, 0.733)
  • GLSL with alphavec4(0.086, 0.420, 0.733, 1.000)
  • HLSL / Metalfloat3(0.086, 0.420, 0.733)
  • Percentage of Red in RGB8.6%
  • Percentage of Green in RGB42%
  • Percentage of Blue in RGB73.3%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID166BBB
  • DECIMAL ID1469371
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01