Information about #51191D color

#51191D color image

Basic facts about this digital color

In the Register's classification, #51191D belongs to the Red Color Family, featuring Moderate Saturation and Dark brightness. The mix behind it: rgb(81, 25, 29) — 31.8% red, 9.8% green, 11.4% blue; the print equivalent is CMYK 0 / 22 / 20 / 68. Curious how these numbers work? Read our RGB color codes guide.

The color #51191D reads as a pleasantly vivid warm red and carries a shadowy depth. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Red Baron (#511D22). Nearby in the Register you will also find JayHawk Red (#58181F) and Speed Demon (#551B24).

Technically, the mix leans on its red channel (rgb(81, 25, 29)), which gives #51191D its character. If you plan to put text on a #51191D background, choose white — the contrast ratio is 13.9:1 (passing WCAG AAA), while black manages only 1.5:1. For print, note the heavy black component (K:68) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #51191D is still unnamed — it can be claimed and named in The Official Register of Color Names.

#51191D color variations

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

#51191D color tints

Tints look brighter, pastel, and less intense.
#51191D

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#8F2C32

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#C6464E

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#D98389

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#ECC1C4

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White

#FFFFFF

#51191D color shades

Shades look darker, richer, and more solid.
#51191D

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#411417

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#310F11

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#200A0B

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#100505

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Black

#000000

#51191D color tones

Tones looks more sophisticated and complex than base colors.
#51191D

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#61272B

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#6D383C

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#764D4F

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#7C6466

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Grey

#808080

#51191D color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#4A5119

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#514219

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#512C19

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#51191D

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#511933

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#51194A

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#421951

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#51191D 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
#51191D
#51191D

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#19524E
#19524E

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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
#51191D
#51191D

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#193952
#193952

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#195232
#195232

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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
#523219
#523219

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#51191D
#51191D

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#521939
#521939

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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
#51191D
#51191D

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#1D5219
#1D5219

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#191D52
#191D52

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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
#51191D
#51191D

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#524E19
#524E19

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#19524E
#19524E

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#191D52
#191D52

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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
#51191D
#51191D

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#395219
#395219

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#19524E
#19524E

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#321952
#321952

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Nearest named colors to #51191D

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

Red Baron color link
Red Baron

#511D22

JayHawk Red color link
JayHawk Red

#58181F

Speed Demon color link
Speed Demon

#551B24

Mayhem color link
Mayhem

#4D1B25

Cocoa Bean color link
Cocoa Bean

#481C1C

Chocolate Cosmos color link
Chocolate Cosmos

#58111A

Rendezvous color link
Rendezvous

#561426

Red Planet color link
Red Planet

#5A2019

Rialto color link
Rialto

#4C2322

Burnt Crimson color link
Burnt Crimson

#582124

Rata color link
Rata

#5D1F1E

Scoria color link
Scoria

#532620

#51191D color backgrounds & wallpapers

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

#51191D color image #51191D color ORCN HD wallpaper 3840x2160 (Desktop)
#51191D color image #51191D color ORCN HD wallpaper 1170x2532 (Mobile)
#51191D color image #51191D color solid HD wallpaper 3840x2160 (Desktop)
#51191D color image #51191D color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#51191D
  • RGB81, 25, 29
  • CMYK0, 22, 20, 68
  • CSSrgb(81, 25, 29)
  • HSL356°, 53%, 21%
  • HSL Precise355.714°, 52.83%, 20.784%
  • HSV356°, 69%, 32%
  • HSB356°, 69%, 32%
  • Normalized R (0.0–1.0)0.318
  • Normalized G (0.0–1.0)0.098
  • Normalized B (0.0–1.0)0.114
  • GLSLvec3(0.318, 0.098, 0.114)
  • GLSL with alphavec4(0.318, 0.098, 0.114, 1.000)
  • HLSL / Metalfloat3(0.318, 0.098, 0.114)
  • Percentage of Red in RGB31.8%
  • Percentage of Green in RGB9.8%
  • Percentage of Blue in RGB11.4%
  • Color FamilyRed
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID51191D
  • DECIMAL ID5314845
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 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.