Information about #12437C color

#12437C color image

Basic facts about this digital color

In the Register's classification, #12437C belongs to the Azure Color Family, featuring High Saturation and Neutral brightness. The mix behind it: rgb(18, 67, 124) — 7.1% red, 26.3% green, 48.6% blue; the print equivalent is CMYK 42 / 22 / 0 / 51. Curious how these numbers work? Read our RGB color codes guide.

The color #12437C reads as a energetic, saturated steel-blue azure and sits comfortably between light and dark. Expect to see shades like this in bold branding moments and attention-grabbing details. In The Official Register of Color Names it is almost identical to Twilight Blue (#0A437A). Nearby in the Register you will also find Dark Cerulean (#08457E) and Submerge (#113775).

In RGB terms — rgb(18, 67, 124) — the blue channel does the heavy lifting here. If you plan to put text on a #12437C background, choose white — the contrast ratio is 9.9:1 (passing WCAG AAA), while black manages only 2.1:1. #12437C has no official name yet. If this shade means something to you, you can be the one to name it.

#12437C color variations

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

#12437C color tints

Tints look brighter, pastel, and less intense.
#12437C

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#1B66BD

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#3E8BE3

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#7EB1EC

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#BED8F5

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White

#FFFFFF

#12437C color shades

Shades look darker, richer, and more solid.
#12437C

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#0E3663

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#0A284A

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#071B31

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#030D18

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Black

#000000

#12437C color tones

Tones looks more sophisticated and complex than base colors.
#12437C

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#214F84

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#335B88

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#496688

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#627385

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Grey

#808080

#12437C color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#60117C

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#35117C

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#11187C

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#12437C

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#116E7C

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#117C60

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#117C35

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#12437C 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
#12437C
#12437C

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#7D4B12
#7D4B12

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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
#12437C
#12437C

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#797D12
#797D12

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#7D1512
#7D1512

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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
#15127D
#15127D

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#12437C
#12437C

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#12797D
#12797D

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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
#12437C
#12437C

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#7D1244
#7D1244

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#447D12
#447D12

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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
#12437C
#12437C

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#4B127D
#4B127D

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#7D4B12
#7D4B12

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#447D12
#447D12

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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
#12437C
#12437C

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#7D1279
#7D1279

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#7D4B12
#7D4B12

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#127D15
#127D15

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Nearest named colors to #12437C

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

Twilight Blue color link
Twilight Blue

#0A437A

Dark Cerulean color link
Dark Cerulean

#08457E

Submerge color link
Submerge

#113775

General Motors Blue color link
General Motors Blue

#073980

Light Navy color link
Light Navy

#155084

Warriors Blue color link
Warriors Blue

#1D428A

Darkish Blue color link
Darkish Blue

#014182

Lapis Blue color link
Lapis Blue

#15317E

Cubs Blue color link
Cubs Blue

#0E3386

JayHawk Blue color link
JayHawk Blue

#194F6E

Wet N Wild color link
Wet N Wild

#254375

Zoop De Loop color link
Zoop De Loop

#254683

#12437C color backgrounds & wallpapers

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

#12437C color image #12437C color ORCN HD wallpaper 3840x2160 (Desktop)
#12437C color image #12437C color ORCN HD wallpaper 1170x2532 (Mobile)
#12437C color image #12437C color solid HD wallpaper 3840x2160 (Desktop)
#12437C color image #12437C color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#12437C
  • RGB18, 67, 124
  • CMYK42, 22, 0, 51
  • CSSrgb(18, 67, 124)
  • HSL212°, 75%, 28%
  • HSL Precise212.264°, 74.648%, 27.843%
  • HSV212°, 85%, 49%
  • HSB212°, 85%, 49%
  • Normalized R (0.0–1.0)0.071
  • Normalized G (0.0–1.0)0.263
  • Normalized B (0.0–1.0)0.486
  • GLSLvec3(0.071, 0.263, 0.486)
  • GLSL with alphavec4(0.071, 0.263, 0.486, 1.000)
  • HLSL / Metalfloat3(0.071, 0.263, 0.486)
  • Percentage of Red in RGB7.1%
  • Percentage of Green in RGB26.3%
  • Percentage of Blue in RGB48.6%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID12437C
  • DECIMAL ID1196924
  • Name LengthThis color has no name
  • Seen by search & AI crawlers6 times
  • Counting from2025-01-01

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