Information about #1B57AB color

#1B57AB color image

Basic facts about this digital color

In the Register's classification, #1B57AB belongs to the Azure Color Family, featuring High Saturation and Neutral brightness. The mix behind it: rgb(27, 87, 171) — 10.6% red, 34.1% green, 67.1% blue; the print equivalent is CMYK 56 / 33 / 0 / 33. New to color codes? See our guide to RGB color codes.

The color #1B57AB reads as a strongly colored sky-leaning azure and holds a balanced mid-tone. Designers typically reach for tones like this for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is almost identical to Fun Blue (#1959A8). Its next-closest registered neighbors are Tory Blue (#1450AA) and Green Blue (#1164B4).

The recipe behind #1B57AB is rgb(27, 87, 171), with blue as the dominant ingredient. Accessibility-wise, white text works best on #1B57AB: 7.0:1 contrast (passing WCAG AAA) versus 3.0:1 for black. #1B57AB has no official name yet. If this shade means something to you, you can be the one to name it.

#1B57AB color variations

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

#1B57AB color tints

Tints look brighter, pastel, and less intense.
#1B57AB

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#2773DD

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#5D96E5

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#93B9EE

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#C9DCF6

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White

#FFFFFF

#1B57AB color shades

Shades look darker, richer, and more solid.
#1B57AB

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#154589

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#103467

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#0A2244

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#051122

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Black

#000000

#1B57AB color tones

Tones looks more sophisticated and complex than base colors.
#1B57AB

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#2B5EA6

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#3E669F

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#526E96

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#68768B

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Grey

#808080

#1B57AB color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#8C1AAC

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#521AAC

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#1A1DAC

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#1B57AB

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#1A91AC

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#1AAC8C

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#1AAC52

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#1B57AB 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
#1B57AB
#1B57AB

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#AC701B
#AC701B

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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
#1B57AB
#1B57AB

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#A0AC1B
#A0AC1B

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#AC271B
#AC271B

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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
#271BAC
#271BAC

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#1B57AB
#1B57AB

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#1BA0AC
#1BA0AC

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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
#1B57AB
#1B57AB

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#AC1B57
#AC1B57

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#57AC1B
#57AC1B

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#1B57AB
#1B57AB

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#701BAC
#701BAC

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#AC701B
#AC701B

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#57AC1B
#57AC1B

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#1B57AB
#1B57AB

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#AC1BA0
#AC1BA0

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#AC701B
#AC701B

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#1BAC27
#1BAC27

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Nearest named colors to #1B57AB

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

Fun Blue color link
Fun Blue

#1959A8

Tory Blue color link
Tory Blue

#1450AA

Green Blue color link
Green Blue

#1164B4

Sapphire color link
Sapphire

#0F52BA

Cyan Cobalt Blue color link
Cyan Cobalt Blue

#28589C

Jayce Blue color link
Jayce Blue

#234E9B

Denim color link
Denim

#1560BD

Lapis Lazuli color link
Lapis Lazuli

#26619C

Elvis color link
Elvis

#16489B

Polynesian Blue color link
Polynesian Blue

#224C98

Goose Juice Blue color link
Goose Juice Blue

#2B4F9C

Mid Blue color link
Mid Blue

#276AB3

#1B57AB color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#1B57AB color image #1B57AB color ORCN HD wallpaper 3840x2160 (Desktop)
#1B57AB color image #1B57AB color ORCN HD wallpaper 1170x2532 (Mobile)
#1B57AB color image #1B57AB color solid HD wallpaper 3840x2160 (Desktop)
#1B57AB color image #1B57AB color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#1B57AB
  • RGB27, 87, 171
  • CMYK56, 33, 0, 33
  • CSSrgb(27, 87, 171)
  • HSL215°, 73%, 39%
  • HSL Precise215°, 72.727%, 38.824%
  • HSV215°, 84%, 67%
  • HSB215°, 84%, 67%
  • Normalized R (0.0–1.0)0.106
  • Normalized G (0.0–1.0)0.341
  • Normalized B (0.0–1.0)0.671
  • GLSLvec3(0.106, 0.341, 0.671)
  • GLSL with alphavec4(0.106, 0.341, 0.671, 1.000)
  • HLSL / Metalfloat3(0.106, 0.341, 0.671)
  • Percentage of Red in RGB10.6%
  • Percentage of Green in RGB34.1%
  • Percentage of Blue in RGB67.1%
  • Color Family (Hue)Azure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID1B57AB
  • DECIMAL ID1791915
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

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