Information about #237BB2 color

#237BB2 color image

Basic facts about this digital color

In the Register's classification, #237BB2 belongs to the Azure Color Family, featuring High Saturation and Light brightness. The mix behind it: rgb(35, 123, 178) — 13.7% red, 48.2% green, 69.8% blue; the print equivalent is CMYK 56 / 22 / 0 / 30. New to color codes? See our guide to RGB color codes.

The color #237BB2 reads as a energetic, saturated azure and feels open and friendly. Designers typically reach for tones like this for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is almost identical to UCLA Blue (#2774AE). Its next-closest registered neighbors are Bluish (#2976BB) and Lure (#2F77A9).

Technically, the mix leans on its blue channel (rgb(35, 123, 178)), which gives #237BB2 its character. If you plan to put text on a #237BB2 background, choose white — the contrast ratio is 4.6:1 (passing WCAG AA), while black manages only 4.5:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#237BB2 color variations

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

#237BB2 color tints

Tints look brighter, pastel, and less intense.
#237BB2

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#399BD7

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#6AB4E1

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#9CCDEB

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#CDE6F5

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White

#FFFFFF

#237BB2 color shades

Shades look darker, richer, and more solid.
#237BB2

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#1C638F

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#154A6B

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#0E3147

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#071823

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Black

#000000

#237BB2 color tones

Tones looks more sophisticated and complex than base colors.
#237BB2

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#337DAA

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#447EA1

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#577E97

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#6A7F8B

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Grey

#808080

#237BB2 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#7723B2

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#3D23B2

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#2342B2

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#237BB2

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#23B2B0

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#23B277

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#23B23D

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#237BB2 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
#237BB2
#237BB2

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#B35A23
#B35A23

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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
#237BB2
#237BB2

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#B3A223
#B3A223

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#B32334
#B32334

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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
#2334B3
#2334B3

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#237BB2
#237BB2

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#23B3A2
#23B3A2

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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
#237BB2
#237BB2

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#B3237C
#B3237C

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#7CB323
#7CB323

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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
#237BB2
#237BB2

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#5A23B3
#5A23B3

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#B35A23
#B35A23

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#7CB323
#7CB323

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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
#237BB2
#237BB2

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#A223B3
#A223B3

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#B35A23
#B35A23

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#34B323
#34B323

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Nearest named colors to #237BB2

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

UCLA Blue color link
UCLA Blue

#2774AE

Bluish color link
Bluish

#2976BB

Lure color link
Lure

#2F77A9

Mid Blue color link
Mid Blue

#276AB3

Nice Blue color link
Nice Blue

#107AB0

Tripster Blue color link
Tripster Blue

#2070A0

Geaux Blue color link
Geaux Blue

#1277A3

Primetime color link
Primetime

#3973A9

Cyan Cornflower Blue color link
Cyan Cornflower Blue

#188BC2

Lochmara color link
Lochmara

#316EA0

Windows Blue color link
Windows Blue

#357EC7

True Blue color link
True Blue

#2D68C4

#237BB2 color backgrounds & wallpapers

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

#237BB2 color image #237BB2 color ORCN HD wallpaper 3840x2160 (Desktop)
#237BB2 color image #237BB2 color ORCN HD wallpaper 1170x2532 (Mobile)
#237BB2 color image #237BB2 color solid HD wallpaper 3840x2160 (Desktop)
#237BB2 color image #237BB2 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#237BB2
  • RGB35, 123, 178
  • CMYK56, 22, 0, 30
  • CSSrgb(35, 123, 178)
  • HSL203°, 67%, 42%
  • HSL Precise203.077°, 67.136%, 41.765%
  • HSV203°, 80%, 70%
  • HSB203°, 80%, 70%
  • Normalized R (0.0–1.0)0.137
  • Normalized G (0.0–1.0)0.482
  • Normalized B (0.0–1.0)0.698
  • GLSLvec3(0.137, 0.482, 0.698)
  • GLSL with alphavec4(0.137, 0.482, 0.698, 1.000)
  • HLSL / Metalfloat3(0.137, 0.482, 0.698)
  • Percentage of Red in RGB13.7%
  • Percentage of Green in RGB48.2%
  • Percentage of Blue in RGB69.8%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID237BB2
  • DECIMAL ID2325426
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01

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