Color #673818

This color has no name

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Information about #673818 color

#673818 color image

Basic facts about this digital color

In the Register's classification, #673818 belongs to the Orange Color Family, featuring High Saturation and Dark brightness. In numbers: rgb(103, 56, 24) (40.4% red, 22% green, 9.4% blue), or CMYK 0 / 18 / 31 / 60 for print. New to color codes? See our guide to RGB color codes.

A energetic, saturated orange, #673818 carries a shadowy depth. Designers typically reach for tones like this for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Royal Mahogany (#653420). Nearby in the Register you will also find Earthtone (#5D3A1A) and Deep Ochre (#733D1A).

Technically, the mix leans on its red channel (rgb(103, 56, 24)), which gives #673818 its character. If you plan to put text on a #673818 background, choose white — the contrast ratio is 9.7:1 (passing WCAG AAA), while black manages only 2.2:1. For print, note the heavy black component (K:60) — ink coverage matters with tones this deep. #673818 has no official name yet. If this shade means something to you, you can be the one to name it.

#673818 color variations

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

#673818 color tints

Tints look brighter, pastel, and less intense.

#673818

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#A55926

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#D37E45

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#E1A983

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#F0D4C1

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White

#673818 color shades

Shades look darker, richer, and more solid.

#673818

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#522C13

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#3D210E

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#291609

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#140B04

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Black

#673818 color tones

Tones looks more sophisticated and complex than base colors.

#673818

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#724426

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#7A5238

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#7F604C

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#806F64

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Grey

#673818 color hues

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

#376718

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#576718

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#675718

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#673818

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#671818

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#671837

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#671857

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#673818 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

#673818

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#184867

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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

#673818

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#182067

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#18675F

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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

#675F18

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#673818

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#671820

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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

#673818

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#186738

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#381867

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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

#673818

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#486718

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#184867

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#381867

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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

#673818

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#206718

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#184867

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#5F1867

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Alternatives to #673818 color

View adjacent and very similar colors.

#672418

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#672818

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#672C18

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#673018

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#673418

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#673818

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#673C18

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#674018

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#674418

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#674818

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#674C18

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#675018

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#5E3A22

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#603920

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#62391E

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#63391C

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#65381A

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#693716

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#6B3714

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#6D3712

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#6F3611

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#71360F

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#73360D

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#532D13

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#572F14

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#5B3115

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#5F3316

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#633617

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#6B3A19

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#703C1A

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#743F1B

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#7C431D

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#80451E

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[<<< 1 COLOR BACKWARD] #673817

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#673819 [1 COLOR FORWARD >>>]

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Nearest named colors to #673818

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

Royal Mahogany

#653420

Earthtone

#5D3A1A

Deep Ochre

#733D1A

New Amber

#6D3B24

Sepia

#704214

Dark Brown

#654321

Peru Tan

#733D1F

Pueblo

#6E3326

Hairy Heath

#633528

Kobicha

#6B4423

Carnaby Tan

#5B3A24

Semi Sweet Chocolate

#6B4226

#673818 color backgrounds & wallpapers

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

#673818 color image

#673818 color ORCN HD wallpaper 3840x2160 (Desktop)

#673818 color image

#673818 color ORCN HD wallpaper 1170x2532 (Mobile)

#673818 color image

#673818 color solid HD wallpaper 3840x2160 (Desktop)

#673818 color image

#673818 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

HEX#673818
RGB103, 56, 24
CMYK0, 18, 31, 60
CSSrgb(103, 56, 24)

HSL24°, 62%, 25%
HSL Precise24.304°, 62.205%, 24.902%
HSV24°, 77%, 40%
HSB24°, 77%, 40%

Normalized R (0.0–1.0)0.404
Normalized G (0.0–1.0)0.220
Normalized B (0.0–1.0)0.094

GLSLvec3(0.404, 0.220, 0.094)
GLSL with alphavec4(0.404, 0.220, 0.094, 1.000)
HLSL / Metalfloat3(0.404, 0.220, 0.094)

Percentage of Red in RGB40.4%
Percentage of Green in RGB22%
Percentage of Blue in RGB9.4%

Color FamilyOrange
Saturation FamilyHigh Saturation
Lightness FamilyDark

HEX ID673818
DECIMAL ID6764568
Name LengthThis color has no name

Seen by search & AI crawlers26 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.

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.