Information about #B51607 color

#B51607 color image

Basic facts about this digital color

The digital color #B51607 is classified in the Register under the Red Color Family, with Full Saturation and Neutral brightness. In numbers: rgb(181, 22, 7) (71% red, 8.6% green, 2.7% blue), or CMYK 0 / 62 / 68 / 29 for print. Curious how these numbers work? Read our RGB color codes guide.

#B51607 is a pure, full-strength warm red that occupies the middle of the lightness scale. It is a natural fit for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is almost identical to Tomato Sauce (#B21807). Slightly further away sit Mordant Red 19 (#AE0C00) and Rufous (#A81C07).

The recipe behind #B51607 is rgb(181, 22, 7), with red as the dominant ingredient. On this background, white text reaches a 6.8:1 contrast ratio (passing WCAG AA); black stays at 3.1:1. Out of 16,777,216 possible colors, #B51607 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#B51607 color variations

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

#B51607 color tints

Tints look brighter, pastel, and less intense.
#B51607

Color has no name
#F41C08

Color has no name
#F85344

Color has no name
#FA8C82

Color has no name
#FCC5C0

Color has no name
White

#FFFFFF

#B51607 color shades

Shades look darker, richer, and more solid.
#B51607

Color has no name
#911005

Color has no name
#6D0C03

Color has no name
#480802

Color has no name
#240401

Color has no name
Black

#000000

#B51607 color tones

Tones looks more sophisticated and complex than base colors.
#B51607

Color has no name
#B02619

Color has no name
#A7392F

Color has no name
#9C4E47

Color has no name
#8F6662

Color has no name
Grey

#808080

#B51607 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#84B606

Color has no name
#B6A106

Color has no name
#B65B06

Color has no name
#B51607

Color has no name
#B6063E

Color has no name
#B60684

Color has no name
#A106B6

Color has no name

#B51607 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
#B51607
#B51607

Color has no name

#07A7B6
#07A7B6

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
#B51607
#B51607

Color has no name

#0750B6
#0750B6

Color has no name

#07B66D
#07B66D

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
#B66D07
#B66D07

Color has no name

#B51607
#B51607

Color has no name

#B60750
#B60750

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
#B51607
#B51607

Color has no name

#07B615
#07B615

Color has no name

#1507B6
#1507B6

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
#B51607
#B51607

Color has no name

#A7B607
#A7B607

Color has no name

#07A7B6
#07A7B6

Color has no name

#1507B6
#1507B6

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
#B51607
#B51607

Color has no name

#50B607
#50B607

Color has no name

#07A7B6
#07A7B6

Color has no name

#6D07B6
#6D07B6

Color has no name

Nearest named colors to #B51607

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

Tomato Sauce color link
Tomato Sauce

#B21807

Mordant Red 19 color link
Mordant Red 19

#AE0C00

Rufous color link
Rufous

#A81C07

Rojo Spanish Red color link
Rojo Spanish Red

#A91101

Strong Scarlet color link
Strong Scarlet

#A81500

Red Thread color link
Red Thread

#A81900

Naga Red color link
Naga Red

#AB0707

Vintage Red color link
Vintage Red

#AF2413

Goomba color link
Goomba

#BC0500

Rust Red color link
Rust Red

#AA2704

Chilli Pepper color link
Chilli Pepper

#C11B17

Vibrant Ruby color link
Vibrant Ruby

#A7080D

#B51607 color backgrounds & wallpapers

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

#B51607 color image #B51607 color ORCN HD wallpaper 3840x2160 (Desktop)
#B51607 color image #B51607 color ORCN HD wallpaper 1170x2532 (Mobile)
#B51607 color image #B51607 color solid HD wallpaper 3840x2160 (Desktop)
#B51607 color image #B51607 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#B51607
  • RGB181, 22, 7
  • CMYK0, 62, 68, 29
  • CSSrgb(181, 22, 7)
  • HSL5°, 93%, 37%
  • HSL Precise5.172°, 92.553%, 36.863%
  • HSV5°, 96%, 71%
  • HSB5°, 96%, 71%
  • Normalized R (0.0–1.0)0.710
  • Normalized G (0.0–1.0)0.086
  • Normalized B (0.0–1.0)0.027
  • GLSLvec3(0.710, 0.086, 0.027)
  • GLSL with alphavec4(0.710, 0.086, 0.027, 1.000)
  • HLSL / Metalfloat3(0.710, 0.086, 0.027)
  • Percentage of Red in RGB71%
  • Percentage of Green in RGB8.6%
  • Percentage of Blue in RGB2.7%
  • Color FamilyRed
  • Saturation FamilyFull Saturation
  • Lightness FamilyNeutral
  • HEX IDB51607
  • DECIMAL ID11867655
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 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.