Information about #B4040F color

#B4040F color image

Basic facts about this digital color

The digital color #B4040F is classified in the Register under the Red Color Family, with Full Saturation and Neutral brightness. In numbers: rgb(180, 4, 15) (70.6% red, 1.6% green, 5.9% blue), or CMYK 0 / 69 / 65 / 29 for print. Curious how these numbers work? Read our RGB color codes guide.

#B4040F is a intensely saturated red that sits comfortably between light and dark. 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 Naga Red (#AB0707). Nearby in the Register you will also find Darkish Red (#A90308) and Poppy (#AC0019).

In RGB terms — rgb(180, 4, 15) — the red channel does the heavy lifting here. If you plan to put text on a #B4040F background, choose white — the contrast ratio is 7.1:1 (passing WCAG AAA), while black manages only 3.0:1. Out of 16,777,216 possible colors, #B4040F is still unnamed — it can be claimed and named in The Official Register of Color Names.

#B4040F color variations

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

#B4040F 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 #B4040F

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

Naga Red color link
Naga Red

#AB0707

Darkish Red color link
Darkish Red

#A90308

Poppy color link
Poppy

#AC0019

Vibrant Ruby color link
Vibrant Ruby

#A7080D

Youtube Red color link
Youtube Red

#B2071D

UE Red color link
UE Red

#BA0001

Goomba color link
Goomba

#BC0500

Smashing color link
Smashing

#AD0020

HLH SG Red color link
HLH SG Red

#A30008

Conversions between color systems and etc.

  • HEX#B4040F
  • RGB180, 4, 15
  • CMYK0, 69, 65, 29
  • CSSrgb(180, 4, 15)
  • HSL356°, 96%, 36%
  • HSL Precise356.25°, 95.652%, 36.078%
  • HSV356°, 98%, 71%
  • HSB356°, 98%, 71%
  • Normalized R (0.0–1.0)0.706
  • Normalized G (0.0–1.0)0.016
  • Normalized B (0.0–1.0)0.059
  • GLSLvec3(0.706, 0.016, 0.059)
  • GLSL with alphavec4(0.706, 0.016, 0.059, 1.000)
  • HLSL / Metalfloat3(0.706, 0.016, 0.059)
  • Percentage of Red in RGB70.6%
  • Percentage of Green in RGB1.6%
  • Percentage of Blue in RGB5.9%
  • Color FamilyRed
  • Saturation FamilyFull Saturation
  • Lightness FamilyNeutral
  • HEX IDB4040F
  • DECIMAL ID11797519
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01