#b31a1b Color Information

In a RGB color space, hex #b31a1b is composed of 70.2% red, 10.2% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.5% magenta, 84.9% yellow and 29.8% black. It has a hue angle of 359.6 degrees, a saturation of 74.6% and a lightness of 40.2%. #b31a1b color hex could be obtained by blending #ff3436 with #670000. Closest websafe color is: #cc3333.

    • R 70
    • G 10
    • B 11
    RGB color chart
    • C 0
    • M 85
    • Y 85
    • K 30
    CMYK color chart

#b31a1b color description : Strong red.

#b31a1b Color Conversion

The hexadecimal color #b31a1b has RGB values of R:179, G:26, B:27 and CMYK values of C:0, M:0.85, Y:0.85, K:0.3. Its decimal value is 11737627.

Hex triplet b31a1b #b31a1b
RGB Decimal 179, 26, 27 rgb(179,26,27)
RGB Percent 70.2, 10.2, 10.6 rgb(70.2%,10.2%,10.6%)
CMYK 0, 85, 85, 30
HSL 359.6°, 74.6, 40.2 hsl(359.6,74.6%,40.2%)
HSV (or HSB) 359.6°, 85.5, 70.2
Web Safe cc3333 #cc3333
CIE-LAB 38.558, 58.001, 40.978
XYZ 19.159, 10.404, 2.036
xyY 0.606, 0.329, 10.404
CIE-LCH 38.558, 71.016, 35.242
CIE-LUV 38.558, 112.676, 24.088
Hunter-Lab 32.255, 49.576, 18.836
Binary 10110011, 00011010, 00011011

Color Schemes with #b31a1b

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

Alternatives to #b31a1b

Below, you can see some colors close to #b31a1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b31a1b Preview

Text with hexadecimal color #b31a1b

This text has a font color of #b31a1b.

<span style="color:#b31a1b;">Text here</span>
#b31a1b background color

This paragraph has a background color of #b31a1b.

<p style="background-color:#b31a1b;">Content here</p>
#b31a1b border color

This element has a border color of #b31a1b.

<div style="border:1px solid #b31a1b;">Content here</div>
CSS codes
.text {color:#b31a1b;}
.background {background-color:#b31a1b;}
.border {border:1px solid #b31a1b;}

Shades and Tints of #b31a1b

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, #080101 is the darkest color, while #fef6f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b31a1b

A tone is produced by adding gray to any pure hue. In this case, #6c6161 is the less saturated color, while #cb0204 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b31a1b 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
  • #484848 Achromatopsia 0.005% of the population
  • #5d3f3f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6d6335 Protanopia 1% of men
  • #7b5e16 Deuteranopia 1% of men
  • #b62625 Tritanopia 0.001% of the population
Trichromacy
  • #86482b Protanomaly 1% of men, 0.01% of women
  • #8f4518 Deuteranomaly 6% of men, 0.4% of women
  • #b52121 Tritanomaly 0.01% of the population