Information about #B70B1C color

#B70B1C color image

Basic facts about this digital color

In the Register's classification, #B70B1C belongs to the Red Color Family, featuring Full Saturation and Neutral brightness. In numbers: rgb(183, 11, 28) (71.8% red, 4.3% green, 11% blue), or CMYK 0 / 67 / 61 / 28 for print. New to color codes? See our guide to RGB color codes.

A pure, full-strength warm red, #B70B1C holds a balanced mid-tone. Designers typically reach for tones like this for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is practically indistinguishable from Youtube Red (#B2071D). Its next-closest registered neighbors are Cadmium Purple (#B60C26) and Murdoc Red (#BC161C).

Technically, the mix leans on its red channel (rgb(183, 11, 28)), which gives #B70B1C its character. If you plan to put text on a #B70B1C background, choose white — the contrast ratio is 6.8:1 (passing WCAG AA), while black manages only 3.1:1. No one has named #B70B1C so far. Register a name for it and it becomes a permanent record.

#B70B1C color variations

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

#B70B1C 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

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

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

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

Tetradic

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

Tetradic color scheme

Square

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

Square color scheme

Nearest named colors to #B70B1C

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

Youtube Red color link
Youtube Red

#B2071D

Murdoc Red color link
Murdoc Red

#BC161C

Angels Red color link
Angels Red

#BA0021

Wine Red color link
Wine Red

#B11226

Smashing color link
Smashing

#AD0020

Red Pepper color link
Red Pepper

#BB112A

Poppy color link
Poppy

#AC0019

Carnelian color link
Carnelian

#B31B1B

Monza color link
Monza

#C7031E

Venetian Red color link
Venetian Red

#C80815

Conversions between color systems and etc.

  • HEX#B70B1C
  • RGB183, 11, 28
  • CMYK0, 67, 61, 28
  • CSSrgb(183, 11, 28)
  • HSL354°, 89%, 38%
  • HSL Precise354.07°, 88.66%, 38.039%
  • HSV354°, 94%, 72%
  • HSB354°, 94%, 72%
  • Normalized R (0.0–1.0)0.718
  • Normalized G (0.0–1.0)0.043
  • Normalized B (0.0–1.0)0.110
  • GLSLvec3(0.718, 0.043, 0.110)
  • GLSL with alphavec4(0.718, 0.043, 0.110, 1.000)
  • HLSL / Metalfloat3(0.718, 0.043, 0.110)
  • Percentage of Red in RGB71.8%
  • Percentage of Green in RGB4.3%
  • Percentage of Blue in RGB11%
  • Color FamilyRed
  • Saturation FamilyFull Saturation
  • Lightness FamilyNeutral
  • HEX IDB70B1C
  • DECIMAL ID11995932
  • Name LengthThis color has no name
  • Seen by search & AI crawlers23 times
  • Counting from2025-01-01