#b81b18 Color Information

In a RGB color space, hex #b81b18 is composed of 72.2% red, 10.6% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.3% magenta, 87% yellow and 27.8% black. It has a hue angle of 1.1 degrees, a saturation of 76.9% and a lightness of 40.8%. #b81b18 color hex could be obtained by blending #ff3630 with #710000. Closest websafe color is: #cc3300.

    • R 72
    • G 11
    • B 9
    RGB color chart
    • C 0
    • M 85
    • Y 87
    • K 28
    CMYK color chart

#b81b18 color description : Strong red.

#b81b18 Color Conversion

The hexadecimal color #b81b18 has RGB values of R:184, G:27, B:24 and CMYK values of C:0, M:0.85, Y:0.87, K:0.28. Its decimal value is 12065560.

Hex triplet b81b18 #b81b18
RGB Decimal 184, 27, 24 rgb(184,27,24)
RGB Percent 72.2, 10.6, 9.4 rgb(72.2%,10.6%,9.4%)
CMYK 0, 85, 87, 28
HSL 1.1°, 76.9, 40.8 hsl(1.1,76.9%,40.8%)
HSV (or HSB) 1.1°, 87, 72.2
Web Safe cc3300 #cc3300
CIE-LAB 39.652, 59.116, 43.847
XYZ 20.325, 11.043, 1.925
xyY 0.61, 0.332, 11.043
CIE-LCH 39.652, 73.602, 36.564
CIE-LUV 39.652, 116.585, 25.768
Hunter-Lab 33.231, 51.023, 19.826
Binary 10111000, 00011011, 00011000

Color Schemes with #b81b18

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

Alternatives to #b81b18

Below, you can see some colors close to #b81b18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b81b18 Preview

Text with hexadecimal color #b81b18

This text has a font color of #b81b18.

<span style="color:#b81b18;">Text here</span>
#b81b18 background color

This paragraph has a background color of #b81b18.

<p style="background-color:#b81b18;">Content here</p>
#b81b18 border color

This element has a border color of #b81b18.

<div style="border:1px solid #b81b18;">Content here</div>
CSS codes
.text {color:#b81b18;}
.background {background-color:#b81b18;}
.border {border:1px solid #b81b18;}

Shades and Tints of #b81b18

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, #0a0201 is the darkest color, while #fef8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b81b18

A tone is produced by adding gray to any pure hue. In this case, #686868 is the less saturated color, while #c80c08 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b81b18 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.

  • #4a4a4a Achromatopsia 0.005% of the population
  • #604140 Atypical Achromatopsia 0.001% of the population
  • #706532 Protanopia 1% of men
  • #7f600e Deuteranopia 1% of men
  • #bb2625 Tritanopia 0.001% of the population
  • #8a4a28 Protanomaly 1% of men, 0.01% of women
  • #934711 Deuteranomaly 6% of men, 0.4% of women
  • #ba2220 Tritanomaly 0.01% of the population