Information about #671728 color

#671728 color image

Basic facts about this digital color

#671728 falls into the Red Color Family — High Saturation, Dark brightness. Its exact recipe is rgb(103, 23, 40) — 40.4% red, 9% green, 15.7% blue — and for print it converts to CMYK 0 / 31 / 25 / 60. New to color codes? See our guide to RGB color codes.

#671728 is a strongly colored earthy red that stays on the darker end of the scale. 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 Breakfree (#65192A). Slightly further away sit X Factor (#681B2B) and Pohutukawa (#651C26).

The recipe behind #671728 is rgb(103, 23, 40), with red as the dominant ingredient. On this background, white text reaches a 12.1:1 contrast ratio (passing WCAG AAA); black stays at 1.7:1. For print, note the heavy black component (K:60) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #671728 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#671728 color variations

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

#671728 color tints

Tints look brighter, pastel, and less intense.
#671728

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#A62541

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#D44363

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#E28297

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#F0C0CB

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White

#FFFFFF

#671728 color shades

Shades look darker, richer, and more solid.
#671728

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#531220

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#3E0E18

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#290910

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#140408

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Black

#000000

#671728 color tones

Tones looks more sophisticated and complex than base colors.
#671728

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#732536

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#7A3746

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#7F4C57

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#81646A

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Grey

#808080

#671728 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#676617

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#674617

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#672617

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#671728

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#671749

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#661767

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#461767

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#671728 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
#671728
#671728

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#186857
#186857

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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
#671728
#671728

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#185168
#185168

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#18682E
#18682E

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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
#682E18
#682E18

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#671728
#671728

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#681851
#681851

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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
#671728
#671728

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#296818
#296818

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#182968
#182968

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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
#671728
#671728

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#685718
#685718

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#186857
#186857

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#182968
#182968

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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
#671728
#671728

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#516818
#516818

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#186857
#186857

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#2E1868
#2E1868

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Nearest named colors to #671728

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

Breakfree color link
Breakfree

#65192A

X Factor color link
X Factor

#681B2B

Pohutukawa color link
Pohutukawa

#651C26

Luxury Burgundy color link
Luxury Burgundy

#641226

Livewire color link
Livewire

#6D1C27

Jalapeno color link
Jalapeno

#701C28

Red Berry color link
Red Berry

#701F28

Pomegranate color link
Pomegranate

#660C21

Vintage Maroon color link
Vintage Maroon

#621D1D

Brown Chocolate color link
Brown Chocolate

#5F1933

Red Bean color link
Red Bean

#672422

Hot N Spicy color link
Hot N Spicy

#6B2320

#671728 color backgrounds & wallpapers

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

#671728 color image #671728 color ORCN HD wallpaper 3840x2160 (Desktop)
#671728 color image #671728 color ORCN HD wallpaper 1170x2532 (Mobile)
#671728 color image #671728 color solid HD wallpaper 3840x2160 (Desktop)
#671728 color image #671728 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#671728
  • RGB103, 23, 40
  • CMYK0, 31, 25, 60
  • CSSrgb(103, 23, 40)
  • HSL347°, 63%, 25%
  • HSL Precise347.25°, 63.492%, 24.706%
  • HSV347°, 78%, 40%
  • HSB347°, 78%, 40%
  • Normalized R (0.0–1.0)0.404
  • Normalized G (0.0–1.0)0.090
  • Normalized B (0.0–1.0)0.157
  • GLSLvec3(0.404, 0.090, 0.157)
  • GLSL with alphavec4(0.404, 0.090, 0.157, 1.000)
  • HLSL / Metalfloat3(0.404, 0.090, 0.157)
  • Percentage of Red in RGB40.4%
  • Percentage of Green in RGB9%
  • Percentage of Blue in RGB15.7%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID671728
  • DECIMAL ID6756136
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 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.