Information about #66211A color

#66211A color image

Basic facts about this digital color

In the Register's classification, #66211A belongs to the Red Color Family, featuring Moderate Saturation and Neutral brightness. In numbers: rgb(102, 33, 26) (40% red, 12.9% green, 10.2% blue), or CMYK 0 / 27 / 30 / 60 for print. Curious how these numbers work? Read our RGB color codes guide.

#66211A presents itself as a confidently colored earthy red — one that sits comfortably between light and dark. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Vintage Maroon (#621D1D). Nearby in the Register you will also find Pioneer Red (#642620) and Hot N Spicy (#6B2320).

In RGB terms — rgb(102, 33, 26) — the red channel does the heavy lifting here. If you plan to put text on a #66211A background, choose white — the contrast ratio is 11.7:1 (passing WCAG AAA), while black manages only 1.8:1. On paper it relies strongly on black ink (K:60), so proof dark layouts before a large print run. #66211A has no official name yet. If this shade means something to you, you can be the one to name it.

#66211A color variations

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

#66211A color tints

Tints look brighter, pastel, and less intense.
#66211A

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#A23529

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#CF5648

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#DF8E85

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#EFC6C2

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White

#FFFFFF

#66211A color shades

Shades look darker, richer, and more solid.
#66211A

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#511A14

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#3C140F

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#280D0A

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#140605

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Black

#000000

#66211A color tones

Tones looks more sophisticated and complex than base colors.
#66211A

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#702F28

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#783F39

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#7E524D

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#806765

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Grey

#808080

#66211A color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#4E651A

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#655D1A

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#653F1A

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#66211A

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#651A30

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#651A4E

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#5D1A65

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#66211A 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
#66211A
#66211A

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#1A5E65
#1A5E65

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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
#66211A
#66211A

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#1A3865
#1A3865

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#1A6547
#1A6547

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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
#65471A
#65471A

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#66211A
#66211A

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#651A38
#651A38

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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
#66211A
#66211A

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#1A6522
#1A6522

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#221A65
#221A65

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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
#66211A
#66211A

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#5E651A
#5E651A

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#1A5E65
#1A5E65

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#221A65
#221A65

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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
#66211A
#66211A

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#38651A
#38651A

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#1A5E65
#1A5E65

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#471A65
#471A65

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Nearest named colors to #66211A

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

Vintage Maroon color link
Vintage Maroon

#621D1D

Pioneer Red color link
Pioneer Red

#642620

Hot N Spicy color link
Hot N Spicy

#6B2320

Red Bean color link
Red Bean

#672422

Rata color link
Rata

#5D1F1E

Chestnut Leather Brown color link
Chestnut Leather Brown

#60281E

Heatwave color link
Heatwave

#6E2620

Persian Plum color link
Persian Plum

#701C1C

Red Planet color link
Red Planet

#5A2019

Philippine Brown color link
Philippine Brown

#5D1916

Pohutukawa color link
Pohutukawa

#651C26

Caput Mortuum color link
Caput Mortuum

#592720

#66211A color backgrounds & wallpapers

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

#66211A color image #66211A color ORCN HD wallpaper 3840x2160 (Desktop)
#66211A color image #66211A color ORCN HD wallpaper 1170x2532 (Mobile)
#66211A color image #66211A color solid HD wallpaper 3840x2160 (Desktop)
#66211A color image #66211A color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#66211A
  • RGB102, 33, 26
  • CMYK0, 27, 30, 60
  • CSSrgb(102, 33, 26)
  • HSL6°, 59%, 25%
  • HSL Precise5.526°, 59.375%, 25.098%
  • HSV6°, 75%, 40%
  • HSB6°, 75%, 40%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.129
  • Normalized B (0.0–1.0)0.102
  • GLSLvec3(0.400, 0.129, 0.102)
  • GLSL with alphavec4(0.400, 0.129, 0.102, 1.000)
  • HLSL / Metalfloat3(0.400, 0.129, 0.102)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB12.9%
  • Percentage of Blue in RGB10.2%
  • Color FamilyRed
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID66211A
  • DECIMAL ID6693146
  • Name LengthThis color has no name
  • Seen by search & AI crawlers29 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.