Information about #731B3B color

#731B3B color image

Basic facts about this digital color

In the Register's classification, #731B3B belongs to the Rose Color Family, featuring High Saturation and Neutral brightness. In numbers: rgb(115, 27, 59) (45.1% red, 10.6% green, 23.1% blue), or CMYK 0 / 35 / 22 / 55 for print. Curious how these numbers work? Read our RGB color codes guide.

#731B3B presents itself as a strongly colored romantic rose — one that holds a balanced mid-tone. It is a natural fit for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is just a few steps away from Red Letter (#751631). Its next-closest registered neighbors are Hot Wired (#6F2637) and Extrovert (#752642).

In RGB terms — rgb(115, 27, 59) — the red channel does the heavy lifting here. If you plan to put text on a #731B3B background, choose white — the contrast ratio is 10.8:1 (passing WCAG AAA), while black manages only 1.9:1. No one has named #731B3B so far. Register a name for it and it becomes a permanent record.

#731B3B color variations

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

#731B3B color tints

Tints look brighter, pastel, and less intense.
#731B3B

Color has no name
#AF295A

Color has no name
#D54C7E

Color has no name
#E388A9

Color has no name
#F1C3D4

Color has no name
White

#FFFFFF

#731B3B color shades

Shades look darker, richer, and more solid.
#731B3B

Color has no name
#5C152F

Color has no name
#451023

Color has no name
#2E0A17

Color has no name
#17050B

Color has no name
Black

#000000

#731B3B color tones

Tones looks more sophisticated and complex than base colors.
#731B3B

Color has no name
#7B2947

Color has no name
#803A54

Color has no name
#834F62

Color has no name
#826570

Color has no name
Grey

#808080

#731B3B color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#73641B

Color has no name
#73411B

Color has no name
#731E1B

Color has no name
#731B3B

Color has no name
#731B5F

Color has no name
#641B73

Color has no name
#411B73

Color has no name

#731B3B 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
#731B3B
#731B3B

Color has no name

#1B7453
#1B7453

Color has no name

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
#731B3B
#731B3B

Color has no name

#1B6874
#1B6874

Color has no name

#1B7427
#1B7427

Color has no name

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
#74271B
#74271B

Color has no name

#731B3B
#731B3B

Color has no name

#741B68
#741B68

Color has no name

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
#731B3B
#731B3B

Color has no name

#3C741B
#3C741B

Color has no name

#1B3C74
#1B3C74

Color has no name

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#731B3B
#731B3B

Color has no name

#74531B
#74531B

Color has no name

#1B7453
#1B7453

Color has no name

#1B3C74
#1B3C74

Color has no name

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#731B3B
#731B3B

Color has no name

#68741B
#68741B

Color has no name

#1B7453
#1B7453

Color has no name

#271B74
#271B74

Color has no name

Nearest named colors to #731B3B

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

Red Letter color link
Red Letter

#751631

Hot Wired color link
Hot Wired

#6F2637

Extrovert color link
Extrovert

#752642

I C Red color link
I C Red

#7A2031

Pompadour color link
Pompadour

#6A1F44

Royal Burgundy color link
Royal Burgundy

#740F35

Claret color link
Claret

#7F1734

Autumn Leaves color link
Autumn Leaves

#712834

Lip Service color link
Lip Service

#651538

Sappanwood color link
Sappanwood

#7E2639

Pansy Purple color link
Pansy Purple

#78184A

Siren color link
Siren

#69293B

#731B3B color backgrounds & wallpapers

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

#731B3B color image #731B3B color ORCN HD wallpaper 3840x2160 (Desktop)
#731B3B color image #731B3B color ORCN HD wallpaper 1170x2532 (Mobile)
#731B3B color image #731B3B color solid HD wallpaper 3840x2160 (Desktop)
#731B3B color image #731B3B color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#731B3B
  • RGB115, 27, 59
  • CMYK0, 35, 22, 55
  • CSSrgb(115, 27, 59)
  • HSL338°, 62%, 28%
  • HSL Precise338.182°, 61.972%, 27.843%
  • HSV338°, 77%, 45%
  • HSB338°, 77%, 45%
  • Normalized R (0.0–1.0)0.451
  • Normalized G (0.0–1.0)0.106
  • Normalized B (0.0–1.0)0.231
  • GLSLvec3(0.451, 0.106, 0.231)
  • GLSL with alphavec4(0.451, 0.106, 0.231, 1.000)
  • HLSL / Metalfloat3(0.451, 0.106, 0.231)
  • Percentage of Red in RGB45.1%
  • Percentage of Green in RGB10.6%
  • Percentage of Blue in RGB23.1%
  • Color FamilyRose
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID731B3B
  • DECIMAL ID7543611
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.

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.