Color #28313D

This color has no name

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Information about #28313D color

#28313D color image

Basic facts about this digital color

#28313D falls into the Azure Color Family — Low Saturation, Dark brightness. The mix behind it: rgb(40, 49, 61) — 15.7% red, 19.2% green, 23.9% blue; the print equivalent is CMYK 8 / 5 / 0 / 76. Curious how these numbers work? Read our RGB color codes guide.

#28313D presents itself as a gently muted sky-leaning azure — one that carries a shadowy depth. It is a natural fit for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is a hair away from Blueprint (#2A313F). Nearby in the Register you will also find Tornado (#272D3C) and Allegro (#242E3B).

Technically, the mix leans on its blue channel (rgb(40, 49, 61)), which gives #28313D its character. On this background, white text reaches a 13.2:1 contrast ratio (passing WCAG AAA); black stays at 1.6:1. For print, note the heavy black component (K:76) — ink coverage matters with tones this deep. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#28313D color variations

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

#28313D color tints

Tints look brighter, pastel, and less intense.

#28313D

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#48596F

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#6A819E

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#9CABBE

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#CDD5DE

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White

#28313D color shades

Shades look darker, richer, and more solid.

#28313D

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#202731

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#181D25

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#101318

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#08090C

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Black

#28313D color tones

Tones looks more sophisticated and complex than base colors.

#28313D

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#37404D

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#47505B

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#585F69

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#6B6F74

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Grey

#28313D 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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#30283D

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#28293D

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#28313D

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#283A3D

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#283D38

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#283D30

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#28313D 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

#28313D

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#3E3428

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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

#28313D

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#3C3E28

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#3E2A28

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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

#2A283E

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#28313D

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#283C3E

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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

#28313D

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#3E2832

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#323E28

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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

#28313D

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#34283E

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#3E3428

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#323E28

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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

#28313D

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#3E283C

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#3E3428

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Kea

Alternatives to #28313D color

View adjacent and very similar colors.

#28373E

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#28363E

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#28353E

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#28343E

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#28333E

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#28323E

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#28313E

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#282F3E

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#282E3E

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#282D3E

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#282C3E

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#282B3E

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#303336

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#2E3238

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#2D3239

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#2B323B

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#2A323C

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#27313F

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#253141

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#243142

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#223144

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#213145

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#1F3047

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#1E252E

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#202831

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#222A34

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#242D38

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#262F3B

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#2A3441

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#2C3744

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#2E3947

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#303B4A

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#323E4D

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#344050

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[<<< 1 COLOR BACKWARD] #28313C

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#28313E [1 COLOR FORWARD >>>]

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Nearest named colors to #28313D

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

Blueprint

#2A313F

Tornado

#272D3C

Allegro

#242E3B

Gunmetal

#2A3439

Black Rock

#2C2D3C

Quarterback

#282B3C

Coast

#243442

Elephant

#243640

Mosaic

#293741

Valhalla

#2A2B41

Dark Slate Grey

#25383C

Crater Smoke

#2F2E3A

#28313D color backgrounds & wallpapers

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

#28313D color image

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

#28313D color image

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

#28313D color image

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

#28313D color image

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

Conversions between color systems and etc.

HEX#28313D
RGB40, 49, 61
CMYK8, 5, 0, 76
CSSrgb(40, 49, 61)

HSL214°, 21%, 20%
HSL Precise214.286°, 20.792%, 19.804%
HSV214°, 34%, 24%
HSB214°, 34%, 24%

Normalized R (0.0–1.0)0.157
Normalized G (0.0–1.0)0.192
Normalized B (0.0–1.0)0.239

GLSLvec3(0.157, 0.192, 0.239)
GLSL with alphavec4(0.157, 0.192, 0.239, 1.000)
HLSL / Metalfloat3(0.157, 0.192, 0.239)

Percentage of Red in RGB15.7%
Percentage of Green in RGB19.2%
Percentage of Blue in RGB23.9%

Color FamilyAzure
Saturation FamilyLow Saturation
Lightness FamilyDark

HEX ID28313D
DECIMAL ID2634045
Name LengthThis color has no name

Seen by search & AI crawlers23 times
Counting from2025-01-01

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