Information about #1B528D color

#1B528D color image

Basic facts about this digital color

In the Register's classification, #1B528D belongs to the Azure Color Family, featuring High Saturation and Neutral brightness. In numbers: rgb(27, 82, 141) (10.6% red, 32.2% green, 55.3% blue), or CMYK 45 / 23 / 0 / 45 for print. New to color codes? See our guide to RGB color codes.

#1B528D presents itself as a strongly colored sky-leaning azure — one that holds a balanced mid-tone. In practice it works well for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is almost identical to allports in a storm (#1D5A8B). Its next-closest registered neighbors are Boogie Blue (#24508A) and Cobalt (#1E488F).

Technically, the mix leans on its blue channel (rgb(27, 82, 141)), which gives #1B528D its character. Accessibility-wise, white text works best on #1B528D: 8.0:1 contrast (passing WCAG AAA) versus 2.6:1 for black. #1B528D has no official name yet. If this shade means something to you, you can be the one to name it.

#1B528D color variations

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

#1B528D 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 #1B528D

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

Boogie Blue color link
Boogie Blue

#24508A

Cobalt color link
Cobalt

#1E488F

Light Navy color link
Light Navy

#155084

Dusk Blue color link
Dusk Blue

#26538D

Yarra color link
Yarra

#20608E

Jayce Blue color link
Jayce Blue

#234E9B

Elvis color link
Elvis

#16489B

Conversions between color systems and etc.

  • HEX#1B528D
  • RGB27, 82, 141
  • CMYK45, 23, 0, 45
  • CSSrgb(27, 82, 141)
  • HSL211°, 68%, 33%
  • HSL Precise211.053°, 67.857%, 32.941%
  • HSV211°, 81%, 55%
  • HSB211°, 81%, 55%
  • Normalized R (0.0–1.0)0.106
  • Normalized G (0.0–1.0)0.322
  • Normalized B (0.0–1.0)0.553
  • GLSLvec3(0.106, 0.322, 0.553)
  • GLSL with alphavec4(0.106, 0.322, 0.553, 1.000)
  • HLSL / Metalfloat3(0.106, 0.322, 0.553)
  • Percentage of Red in RGB10.6%
  • Percentage of Green in RGB32.2%
  • Percentage of Blue in RGB55.3%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID1B528D
  • DECIMAL ID1790605
  • Name LengthThis color has no name
  • Seen by search & AI crawlers23 times
  • Counting from2025-01-01