Information about #B31F02 color

#B31F02 color image

Basic facts about this digital color

In the Register's classification, #B31F02 belongs to the Red Color Family, featuring Full Saturation and Neutral brightness. In numbers: rgb(179, 31, 2) (70.2% red, 12.2% green, 0.8% blue), or CMYK 0 / 83 / 99 / 30 for print. Curious how these numbers work? Read our RGB color codes guide.

A intensely saturated warm red, #B31F02 occupies the middle of the lightness scale. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is practically indistinguishable from Tomato Sauce (#B21807). Slightly further away sit Rust Red (#AA2704) and Rufous (#A81C07).

Technically, the mix leans on its red channel (rgb(179, 31, 2)), which gives #B31F02 its character. Accessibility-wise, white text works best on #B31F02: 6.7:1 contrast (passing WCAG AA) versus 3.1:1 for black. No one has named #B31F02 so far. Register a name for it and it becomes a permanent record.

#B31F02 color variations

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

#B31F02 color tints

Tints look brighter, pastel, and less intense.
#B31F02

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#F22A02

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#FD5B3A

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#FE917C

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#FEC8BD

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White

#FFFFFF

#B31F02 color shades

Shades look darker, richer, and more solid.
#B31F02

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#8D1901

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#6A1301

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#470C01

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#230600

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Black

#000000

#B31F02 color tones

Tones looks more sophisticated and complex than base colors.
#B31F02

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#AD2E15

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#A6402B

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#9C5344

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#8F6860

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Grey

#808080

#B31F02 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#71B102

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#B1AB02

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#B16502

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#B31F02

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#B1022B

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#B10271

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#AB02B1

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#B31F02 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
#B31F02
#B31F02

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#0294B1
#0294B1

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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
#B31F02
#B31F02

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#023CB1
#023CB1

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#02B176
#02B176

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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
#B17602
#B17602

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#B31F02
#B31F02

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#B1023C
#B1023C

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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
#B31F02
#B31F02

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#02B11F
#02B11F

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#1F02B1
#1F02B1

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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
#B31F02
#B31F02

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#94B102
#94B102

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#0294B1
#0294B1

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#1F02B1
#1F02B1

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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
#B31F02
#B31F02

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#3CB102
#3CB102

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#0294B1
#0294B1

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#7602B1
#7602B1

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Nearest named colors to #B31F02

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

Rust Red color link
Rust Red

#AA2704

Rufous color link
Rufous

#A81C07

Red Thread color link
Red Thread

#A81900

Strong Scarlet color link
Strong Scarlet

#A81500

Strong Vermilion color link
Strong Vermilion

#A82A00

Rojo Spanish Red color link
Rojo Spanish Red

#A91101

Vintage Red color link
Vintage Red

#AF2413

Mordant Red 19 color link
Mordant Red 19

#AE0C00

Lemon Iced Tea color link
Lemon Iced Tea

#BD3000

Burnt Red color link
Burnt Red

#9F2305

Legio color link
Legio

#C3130A

#B31F02 color backgrounds & wallpapers

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

#B31F02 color image #B31F02 color ORCN HD wallpaper 3840x2160 (Desktop)
#B31F02 color image #B31F02 color ORCN HD wallpaper 1170x2532 (Mobile)
#B31F02 color image #B31F02 color solid HD wallpaper 3840x2160 (Desktop)
#B31F02 color image #B31F02 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#B31F02
  • RGB179, 31, 2
  • CMYK0, 83, 99, 30
  • CSSrgb(179, 31, 2)
  • HSL10°, 98%, 35%
  • HSL Precise9.831°, 97.79%, 35.49%
  • HSV10°, 99%, 70%
  • HSB10°, 99%, 70%
  • Normalized R (0.0–1.0)0.702
  • Normalized G (0.0–1.0)0.122
  • Normalized B (0.0–1.0)0.008
  • GLSLvec3(0.702, 0.122, 0.008)
  • GLSL with alphavec4(0.702, 0.122, 0.008, 1.000)
  • HLSL / Metalfloat3(0.702, 0.122, 0.008)
  • Percentage of Red in RGB70.2%
  • Percentage of Green in RGB12.2%
  • Percentage of Blue in RGB0.8%
  • Color FamilyRed
  • Saturation FamilyFull Saturation
  • Lightness FamilyNeutral
  • HEX IDB31F02
  • DECIMAL ID11738882
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 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.