Color #28313C

This color has no name

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Information about #28313C color

#28313C color image

Basic facts about this digital color

#28313C falls into the Azure Color Family — Low Saturation, Dark brightness. Its exact recipe is rgb(40, 49, 60) — 15.7% red, 19.2% green, 23.5% blue — and for print it converts to CMYK 8 / 4 / 0 / 76. New to color codes? See our guide to RGB color codes.

#28313C is a gently muted azure that carries a shadowy depth. In practice it works well for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is practically indistinguishable from Blueprint (#2A313F). Nearby in the Register you will also find Tornado (#272D3C) and Gunmetal (#2A3439).

Technically, the mix leans on its blue channel (rgb(40, 49, 60)), which gives #28313C its character. On this background, white text reaches a 13.2:1 contrast ratio (passing WCAG AAA); black stays at 1.6:1. On paper it relies strongly on black ink (K:76), 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.

#28313C color variations

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

#28313C color tints

Tints look brighter, pastel, and less intense.

#28313C

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#49596E

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#6C829D

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#9DABBD

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#CED5DE

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White

#28313C color shades

Shades look darker, richer, and more solid.

#28313C

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#202730

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#181D24

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#101318

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#08090C

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Black

#28313C color tones

Tones looks more sophisticated and complex than base colors.

#28313C

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#37414C

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#47505B

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#596068

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#6B6F74

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Grey

#28313C color hues

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

#38283D

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#2F283D

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#28293D

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#28313C

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#283A3D

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#283D38

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#283D2F

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#28313C 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

#28313C

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#3D3429

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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

#28313C

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#3C3D29

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#3D2A29

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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

#2A293D

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#28313C

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#293C3D

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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

#28313C

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#3D2932

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#323D29

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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

#28313C

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#34293D

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#3D3429

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#323D29

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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

#28313C

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#3D293C

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#3D3429

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#293D2A

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Alternatives to #28313C color

View adjacent and very similar colors.

#29373D

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#29363D

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#29353D

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#29343D

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#29333D

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#29323D

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#29313D

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#29303D

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#292F3D

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#292E3D

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#292D3D

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#292C3D

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#303336

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#2F3337

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#2D3239

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#2C323A

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#2A323C

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#27323F

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#263240

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#253241

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#233143

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#213145

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#203146

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#1F252E

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#212831

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#232A34

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#252D37

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#272F3A

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#2B3440

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#2D3743

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#2F3946

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#313C49

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#333E4D

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#354150

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[<<< 1 COLOR BACKWARD] #28313B

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#28313D [1 COLOR FORWARD >>>]

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Nearest named colors to #28313C

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

Blueprint

#2A313F

Tornado

#272D3C

Gunmetal

#2A3439

Allegro

#242E3B

Black Rock

#2C2D3C

Quarterback

#282B3C

Elephant

#243640

Traccia

#2A3335

Dark Slate Grey

#25383C

Coast

#243442

Mosaic

#293741

Crater Smoke

#2F2E3A

#28313C color backgrounds & wallpapers

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

#28313C color image

#28313C color ORCN HD wallpaper 3840x2160 (Desktop)

#28313C color image

#28313C color ORCN HD wallpaper 1170x2532 (Mobile)

#28313C color image

#28313C color solid HD wallpaper 3840x2160 (Desktop)

#28313C color image

#28313C color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

HEX#28313C
RGB40, 49, 60
CMYK8, 4, 0, 76
CSSrgb(40, 49, 60)

HSL213°, 20%, 20%
HSL Precise213°, 20%, 19.608%
HSV213°, 33%, 24%
HSB213°, 33%, 24%

Normalized R (0.0–1.0)0.157
Normalized G (0.0–1.0)0.192
Normalized B (0.0–1.0)0.235

GLSLvec3(0.157, 0.192, 0.235)
GLSL with alphavec4(0.157, 0.192, 0.235, 1.000)
HLSL / Metalfloat3(0.157, 0.192, 0.235)

Percentage of Red in RGB15.7%
Percentage of Green in RGB19.2%
Percentage of Blue in RGB23.5%

Color FamilyAzure
Saturation FamilyLow Saturation
Lightness FamilyDark

HEX ID28313C
DECIMAL ID2634044
Name LengthThis color has no name

Seen by search & AI crawlers19 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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