#b81b11 Color Information

In a RGB color space, hex #b81b11 is composed of 72.2% red, 10.6% green and 6.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.3% magenta, 90.8% yellow and 27.8% black. It has a hue angle of 3.6 degrees, a saturation of 83.1% and a lightness of 39.4%. #b81b11 color hex could be obtained by blending #ff3622 with #710000. Closest websafe color is: #cc3300.

    • R 72
    • G 11
    • B 7
    RGB color chart
    • C 0
    • M 85
    • Y 91
    • K 28
    CMYK color chart

#b81b11 color description : Strong red.

#b81b11 Color Conversion

The hexadecimal color #b81b11 has RGB values of R:184, G:27, B:17 and CMYK values of C:0, M:0.85, Y:0.91, K:0.28. Its decimal value is 12065553.

Hex triplet b81b11 #b81b11
RGB Decimal 184, 27, 17 rgb(184,27,17)
RGB Percent 72.2, 10.6, 6.7 rgb(72.2%,10.6%,6.7%)
CMYK 0, 85, 91, 28
HSL 3.6°, 83.1, 39.4 hsl(3.6,83.1%,39.4%)
HSV (or HSB) 3.6°, 90.8, 72.2
Web Safe cc3300 #cc3300
CIE-LAB 39.61, 58.988, 46.993
XYZ 20.261, 11.017, 1.59
xyY 0.616, 0.335, 11.017
CIE-LCH 39.61, 75.419, 38.543
CIE-LUV 39.61, 117.435, 27.156
Hunter-Lab 33.192, 50.874, 20.394
Binary 10111000, 00011011, 00010001

Color Schemes with #b81b11

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

Alternatives to #b81b11

Below, you can see some colors close to #b81b11. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b81b11 Preview

Text with hexadecimal color #b81b11

This text has a font color of #b81b11.

<span style="color:#b81b11;">Text here</span>
#b81b11 background color

This paragraph has a background color of #b81b11.

<p style="background-color:#b81b11;">Content here</p>
#b81b11 border color

This element has a border color of #b81b11.

<div style="border:1px solid #b81b11;">Content here</div>
CSS codes
.text {color:#b81b11;}
.background {background-color:#b81b11;}
.border {border:1px solid #b81b11;}

Shades and Tints of #b81b11

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, #040100 is the darkest color, while #fef2f1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b81b11

A tone is produced by adding gray to any pure hue. In this case, #6b5f5e is the less saturated color, while #c70d02 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b81b11 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
  • #494949 Achromatopsia 0.005% of the population
  • #5f403e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #70652b Protanopia 1% of men
  • #7f6000 Deuteranopia 1% of men
  • #bb2524 Tritanopia 0.001% of the population
Trichromacy
  • #8a4a21 Protanomaly 1% of men, 0.01% of women
  • #934706 Deuteranomaly 6% of men, 0.4% of women
  • #ba211d Tritanomaly 0.01% of the population