Information about #23397A color

#23397A color image

Basic facts about this digital color

#23397A falls into the Azure Color Family — Moderate Saturation, Neutral brightness. Its exact recipe is rgb(35, 57, 122) — 13.7% red, 22.4% green, 47.8% blue — and for print it converts to CMYK 34 / 25 / 0 / 52. Curious how these numbers work? Read our RGB color codes guide.

#23397A is a pleasantly vivid azure that sits comfortably between light and dark. It is a natural fit for balanced palettes where no single element should shout. In The Official Register of Color Names it is practically indistinguishable from Astronaut (#283A77). Nearby in the Register you will also find Wet N Wild (#254375) and Zoop De Loop (#254683).

In RGB terms — rgb(35, 57, 122) — the blue channel does the heavy lifting here. On this background, white text reaches a 10.8:1 contrast ratio (passing WCAG AAA); black stays at 1.9:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#23397A color variations

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

#23397A color tints

Tints look brighter, pastel, and less intense.
#23397A

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#3352B1

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#5B78CF

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#91A5DF

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#C8D2EF

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White

#FFFFFF

#23397A color shades

Shades look darker, richer, and more solid.
#23397A

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#1C2D62

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#152249

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#0E1631

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#070B18

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Black

#000000

#23397A color tones

Tones looks more sophisticated and complex than base colors.
#23397A

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#31457F

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#415282

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#546083

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#686F82

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Grey

#808080

#23397A color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#76237A

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#53237A

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#30237A

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#23397A

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#235C7A

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#237A76

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#237A53

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#23397A 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
#23397A
#23397A

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#7B6524
#7B6524

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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
#23397A
#23397A

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#657B24
#657B24

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#7B3924
#7B3924

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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
#39247B
#39247B

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#23397A
#23397A

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#24657B
#24657B

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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
#23397A
#23397A

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#7B2439
#7B2439

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#397B24
#397B24

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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
#23397A
#23397A

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#65247B
#65247B

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#7B6524
#7B6524

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#397B24
#397B24

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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
#23397A
#23397A

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#7B2465
#7B2465

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#7B6524
#7B6524

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#247B39
#247B39

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Nearest named colors to #23397A

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

Astronaut color link
Astronaut

#283A77

Wet N Wild color link
Wet N Wild

#254375

Zoop De Loop color link
Zoop De Loop

#254683

Lapis Blue color link
Lapis Blue

#15317E

Sea World color link
Sea World

#323F75

Filmpro Ultramarine Blue color link
Filmpro Ultramarine Blue

#2C3E6B

Submerge color link
Submerge

#113775

Limitless color link
Limitless

#254B75

Torea Bay color link
Torea Bay

#353D75

Warriors Blue color link
Warriors Blue

#1D428A

Dark Cornflower Blue color link
Dark Cornflower Blue

#26428B

Coleman Blue color link
Coleman Blue

#2B358C

#23397A color backgrounds & wallpapers

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

#23397A color image #23397A color ORCN HD wallpaper 3840x2160 (Desktop)
#23397A color image #23397A color ORCN HD wallpaper 1170x2532 (Mobile)
#23397A color image #23397A color solid HD wallpaper 3840x2160 (Desktop)
#23397A color image #23397A color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#23397A
  • RGB35, 57, 122
  • CMYK34, 25, 0, 52
  • CSSrgb(35, 57, 122)
  • HSL225°, 55%, 31%
  • HSL Precise224.828°, 55.414%, 30.784%
  • HSV225°, 71%, 48%
  • HSB225°, 71%, 48%
  • Normalized R (0.0–1.0)0.137
  • Normalized G (0.0–1.0)0.224
  • Normalized B (0.0–1.0)0.478
  • GLSLvec3(0.137, 0.224, 0.478)
  • GLSL with alphavec4(0.137, 0.224, 0.478, 1.000)
  • HLSL / Metalfloat3(0.137, 0.224, 0.478)
  • Percentage of Red in RGB13.7%
  • Percentage of Green in RGB22.4%
  • Percentage of Blue in RGB47.8%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID23397A
  • DECIMAL ID2308474
  • Name LengthThis color has no name
  • Seen by search & AI crawlers19 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.

ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.