#b81f1f Color Information

In a RGB color space, hex #b81f1f is composed of 72.2% red, 12.2% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.2% magenta, 83.2% yellow and 27.8% black. It has a hue angle of 0 degrees, a saturation of 71.2% and a lightness of 42.2%. #b81f1f color hex could be obtained by blending #ff3e3e with #710000. Closest websafe color is: #cc3333.

    • R 72
    • G 12
    • B 12
    RGB color chart
    • C 0
    • M 83
    • Y 83
    • K 28
    CMYK color chart

#b81f1f color description : Strong red.

#b81f1f Color Conversion

The hexadecimal color #b81f1f has RGB values of R:184, G:31, B:31 and CMYK values of C:0, M:0.83, Y:0.83, K:0.28. Its decimal value is 12066591.

Hex triplet b81f1f #b81f1f
RGB Decimal 184, 31, 31 rgb(184,31,31)
RGB Percent 72.2, 12.2, 12.2 rgb(72.2%,12.2%,12.2%)
CMYK 0, 83, 83, 28
HSL 0°, 71.2, 42.2 hsl(0,71.2%,42.2%)
HSV (or HSB) 0°, 83.2, 72.2
Web Safe cc3333 #cc3333
CIE-LAB 40.035, 58.352, 40.595
XYZ 20.506, 11.272, 2.392
xyY 0.6, 0.33, 11.272
CIE-LCH 40.035, 71.084, 34.826
CIE-LUV 40.035, 113.991, 24.591
Hunter-Lab 33.574, 50.268, 19.277
Binary 10111000, 00011111, 00011111

Color Schemes with #b81f1f

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

Alternatives to #b81f1f

Below, you can see some colors close to #b81f1f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b81f1f Preview

Text with hexadecimal color #b81f1f

This text has a font color of #b81f1f.

<span style="color:#b81f1f;">Text here</span>
#b81f1f background color

This paragraph has a background color of #b81f1f.

<p style="background-color:#b81f1f;">Content here</p>
#b81f1f border color

This element has a border color of #b81f1f.

<div style="border:1px solid #b81f1f;">Content here</div>
CSS codes
.text {color:#b81f1f;}
.background {background-color:#b81f1f;}
.border {border:1px solid #b81f1f;}

Shades and Tints of #b81f1f

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, #100303 is the darkest color, while #fffefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b81f1f

A tone is produced by adding gray to any pure hue. In this case, #6e6969 is the less saturated color, while #d10606 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b81f1f 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
  • #4d4d4d Achromatopsia 0.005% of the population
  • #624444 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #706639 Protanopia 1% of men
  • #7f611b Deuteranopia 1% of men
  • #bb2a2a Tritanopia 0.001% of the population
Trichromacy
  • #8a4c30 Protanomaly 1% of men, 0.01% of women
  • #94491d Deuteranomaly 6% of men, 0.4% of women
  • #ba2626 Tritanomaly 0.01% of the population