#b1311b Color Information

In a RGB color space, hex #b1311b is composed of 69.4% red, 19.2% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 72.3% magenta, 84.7% yellow and 30.6% black. It has a hue angle of 8.8 degrees, a saturation of 73.5% and a lightness of 40%. #b1311b color hex could be obtained by blending #ff6236 with #630000. Closest websafe color is: #993333.

    • R 69
    • G 19
    • B 11
    RGB color chart
    • C 0
    • M 72
    • Y 85
    • K 31
    CMYK color chart

#b1311b color description : Dark red.

#b1311b Color Conversion

The hexadecimal color #b1311b has RGB values of R:177, G:49, B:27 and CMYK values of C:0, M:0.72, Y:0.85, K:0.31. Its decimal value is 11612443.

Hex triplet b1311b #b1311b
RGB Decimal 177, 49, 27 rgb(177,49,27)
RGB Percent 69.4, 19.2, 10.6 rgb(69.4%,19.2%,10.6%)
CMYK 0, 72, 85, 31
HSL 8.8°, 73.5, 40 hsl(8.8,73.5%,40%)
HSV (or HSB) 8.8°, 84.7, 69.4
Web Safe 993333 #993333
CIE-LAB 40.614, 50.509, 42.665
XYZ 19.429, 11.625, 2.258
xyY 0.583, 0.349, 11.625
CIE-LCH 40.614, 66.117, 40.188
CIE-LUV 40.614, 100.11, 28.134
Hunter-Lab 34.096, 42.046, 19.941
Binary 10110001, 00110001, 00011011

Color Schemes with #b1311b

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

Alternatives to #b1311b

Below, you can see some colors close to #b1311b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b1311b Preview

Text with hexadecimal color #b1311b

This text has a font color of #b1311b.

<span style="color:#b1311b;">Text here</span>
#b1311b background color

This paragraph has a background color of #b1311b.

<p style="background-color:#b1311b;">Content here</p>
#b1311b border color

This element has a border color of #b1311b.

<div style="border:1px solid #b1311b;">Content here</div>
CSS codes
.text {color:#b1311b;}
.background {background-color:#b1311b;}
.border {border:1px solid #b1311b;}

Shades and Tints of #b1311b

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, #070201 is the darkest color, while #fdf6f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b1311b

A tone is produced by adding gray to any pure hue. In this case, #6a6362 is the less saturated color, while #c92003 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b1311b 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
  • #555555 Achromatopsia 0.005% of the population
  • #674e49 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #726832 Protanopia 1% of men
  • #816319 Deuteranopia 1% of men
  • #b5393b Tritanopia 0.001% of the population
Trichromacy
  • #895429 Protanomaly 1% of men, 0.01% of women
  • #925019 Deuteranomaly 6% of men, 0.4% of women
  • #b3362f Tritanomaly 0.01% of the population