Color #181864

This color has no name

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Information about #181864 color

#181864 color image

Basic facts about this digital color

The digital color #181864 is classified in the Register under the Blue Color Family, with High Saturation and Dark brightness. Its exact recipe is rgb(24, 24, 100) — 9.4% red, 9.4% green, 39.2% blue — and for print it converts to CMYK 30 / 30 / 0 / 61. New to color codes? See our guide to RGB color codes.

A vivid, lively blue, #181864 carries a shadowy depth. Designers typically reach for tones like this for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is a hair away from Suns Purple (#1D1160). Nearby in the Register you will also find Midnight Blue (#191970) and Visa Blue (#1A1F71).

Technically, the mix leans on its blue channel (rgb(24, 24, 100)), which gives #181864 its character. On this background, white text reaches a 15.5:1 contrast ratio (passing WCAG AAA); black stays at 1.4:1. On paper it relies strongly on black ink (K:61), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#181864 color variations

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

#181864 color tints

Tints look brighter, pastel, and less intense.

#181864

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#2626A0

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#4343D1

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#8282E0

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#C0C0EF

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White

#181864 color shades

Shades look darker, richer, and more solid.

#181864

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#13134E

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#0E0E3B

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#090927

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#040413

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Black

#181864 color tones

Tones looks more sophisticated and complex than base colors.

#181864

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#26266E

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#373777

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#4C4C7D

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#646480

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Grey

#181864 color hues

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

#621753

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#531762

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#351762

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#181864

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#173562

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#175362

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#176253

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#181864 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

#181864

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#636318

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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

#181864

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#3D6318

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#633D18

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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

#3D1863

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#181864

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#183D63

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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

#181864

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#631818

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#186318

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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

#181864

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#631863

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#636318

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#186318

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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

#181864

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#63183D

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#636318

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#18633D

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Alternatives to #181864 color

View adjacent and very similar colors.

#182B63

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#182763

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#182363

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#181F63

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#181C63

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#181863

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#1C1863

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#1F1863

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#231863

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#271863

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#2B1863

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#2E1863

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#212159

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#1F1F5B

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#1D1D5D

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#1C1C5F

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#1A1A60

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#161664

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#141466

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#121268

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#11116A

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#0F0F6C

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#0D0D6E

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#13134E

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#141452

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#151556

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#16165A

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#17175E

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#191967

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#1A1A6B

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#1B1B6F

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#1C1C73

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#1E1E7B

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[<<< 1 COLOR BACKWARD] #181863

Color has no name

#181865 [1 COLOR FORWARD >>>]

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Nearest named colors to #181864

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

Suns Purple

#1D1160

Midnight Blue

#191970

Visa Blue

#1A1F71

Tottenham Navy

#132257

PHCH

#201173

Jenniebear Blue

#111154

Deep Sapphire

#082567

Colin's Blue

#042069

Downriver

#092256

Dark Indigo

#1F0954

Gulf Blue

#051657

OSS Blue

#1B2450

#181864 color backgrounds & wallpapers

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

#181864 color image

#181864 color ORCN HD wallpaper 3840x2160 (Desktop)

#181864 color image

#181864 color ORCN HD wallpaper 1170x2532 (Mobile)

#181864 color image

#181864 color solid HD wallpaper 3840x2160 (Desktop)

#181864 color image

#181864 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

HEX#181864
RGB24, 24, 100
CMYK30, 30, 0, 61
CSSrgb(24, 24, 100)

HSL240°, 61%, 24%
HSL Precise240°, 61.29%, 24.314%
HSV240°, 76%, 39%
HSB240°, 76%, 39%

Normalized R (0.0–1.0)0.094
Normalized G (0.0–1.0)0.094
Normalized B (0.0–1.0)0.392

GLSLvec3(0.094, 0.094, 0.392)
GLSL with alphavec4(0.094, 0.094, 0.392, 1.000)
HLSL / Metalfloat3(0.094, 0.094, 0.392)

Percentage of Red in RGB9.4%
Percentage of Green in RGB9.4%
Percentage of Blue in RGB39.2%

Color FamilyBlue
Saturation FamilyHigh Saturation
Lightness FamilyDark

HEX ID181864
DECIMAL ID1579108
Name LengthThis color has no name

Seen by search & AI crawlers12 times
Counting from2025-01-01

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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.

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