#b81b1d Color Information

In a RGB color space, hex #b81b1d is composed of 72.2% red, 10.6% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.3% magenta, 84.2% yellow and 27.8% black. It has a hue angle of 359.2 degrees, a saturation of 74.4% and a lightness of 41.4%. #b81b1d color hex could be obtained by blending #ff363a with #710000. Closest websafe color is: #cc3333.

    • R 72
    • G 11
    • B 11
    RGB color chart
    • C 0
    • M 85
    • Y 84
    • K 28
    CMYK color chart

#b81b1d color description : Strong red.

#b81b1d Color Conversion

The hexadecimal color #b81b1d has RGB values of R:184, G:27, B:29 and CMYK values of C:0, M:0.85, Y:0.84, K:0.28. Its decimal value is 12065565.

Hex triplet b81b1d #b81b1d
RGB Decimal 184, 27, 29 rgb(184,27,29)
RGB Percent 72.2, 10.6, 11.4 rgb(72.2%,10.6%,11.4%)
CMYK 0, 85, 84, 28
HSL 359.2°, 74.4, 41.4 hsl(359.2,74.4%,41.4%)
HSV (or HSB) 359.2°, 85.3, 72.2
Web Safe cc3333 #cc3333
CIE-LAB 39.691, 59.231, 41.339
XYZ 20.382, 11.066, 2.225
xyY 0.605, 0.329, 11.066
CIE-LCH 39.691, 72.23, 34.913
CIE-LUV 39.691, 115.835, 24.543
Hunter-Lab 33.265, 51.156, 19.32
Binary 10111000, 00011011, 00011101

Color Schemes with #b81b1d

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #b81b1d

Below, you can see some colors close to #b81b1d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b81b1d Preview

Text with hexadecimal color #b81b1d

This text has a font color of #b81b1d.

<span style="color:#b81b1d;">Text here</span>
#b81b1d background color

This paragraph has a background color of #b81b1d.

<p style="background-color:#b81b1d;">Content here</p>
#b81b1d border color

This element has a border color of #b81b1d.

<div style="border:1px solid #b81b1d;">Content here</div>
CSS codes
.text {color:#b81b1d;}
.background {background-color:#b81b1d;}
.border {border:1px solid #b81b1d;}

Shades and Tints of #b81b1d

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #0d0202 is the darkest color, while #fefbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b81b1d

A tone is produced by adding gray to any pure hue. In this case, #6f6464 is the less saturated color, while #d00305 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b81b1d is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

Monochromacy
  • #4a4a4a Achromatopsia 0.005% of the population
  • #604141 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6f6538 Protanopia 1% of men
  • #7f6118 Deuteranopia 1% of men
  • #bb2726 Tritanopia 0.001% of the population
Trichromacy
  • #8a4a2e Protanomaly 1% of men, 0.01% of women
  • #93471a Deuteranomaly 6% of men, 0.4% of women
  • #ba2223 Tritanomaly 0.01% of the population