#b31737 Color Information

In a RGB color space, hex #b31737 is composed of 70.2% red, 9% green and 21.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.2% magenta, 69.3% yellow and 29.8% black. It has a hue angle of 347.7 degrees, a saturation of 77.2% and a lightness of 39.6%. #b31737 color hex could be obtained by blending #ff2e6e with #670000. Closest websafe color is: #cc0033.

    • R 70
    • G 9
    • B 22
    RGB color chart
    • C 0
    • M 87
    • Y 69
    • K 30
    CMYK color chart

#b31737 color description : Strong red.

#b31737 Color Conversion

The hexadecimal color #b31737 has RGB values of R:179, G:23, B:55 and CMYK values of C:0, M:0.87, Y:0.69, K:0.3. Its decimal value is 11736887.

Hex triplet b31737 #b31737
RGB Decimal 179, 23, 55 rgb(179,23,55)
RGB Percent 70.2, 9, 21.6 rgb(70.2%,9%,21.6%)
CMYK 0, 87, 69, 30
HSL 347.7°, 77.2, 39.6 hsl(347.7,77.2%,39.6%)
HSV (or HSB) 347.7°, 87.2, 70.2
Web Safe cc0033 #cc0033
CIE-LAB 38.681, 59.64, 24.598
XYZ 19.587, 10.475, 4.605
xyY 0.565, 0.302, 10.475
CIE-LCH 38.681, 64.513, 22.413
CIE-LUV 38.681, 107.306, 13.313
Hunter-Lab 32.365, 51.391, 14.22
Binary 10110011, 00010111, 00110111

Color Schemes with #b31737

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

Alternatives to #b31737

Below, you can see some colors close to #b31737. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b31737 Preview

Text with hexadecimal color #b31737

This text has a font color of #b31737.

<span style="color:#b31737;">Text here</span>
#b31737 background color

This paragraph has a background color of #b31737.

<p style="background-color:#b31737;">Content here</p>
#b31737 border color

This element has a border color of #b31737.

<div style="border:1px solid #b31737;">Content here</div>
CSS codes
.text {color:#b31737;}
.background {background-color:#b31737;}
.border {border:1px solid #b31737;}

Shades and Tints of #b31737

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, #050102 is the darkest color, while #fdf3f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b31737

A tone is produced by adding gray to any pure hue. In this case, #656565 is the less saturated color, while #c3072e is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b31737 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
  • #5e3f45 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #686356 Protanopia 1% of men
  • #795f37 Deuteranopia 1% of men
  • #b62929 Tritanopia 0.001% of the population
Trichromacy
  • #83474b Protanomaly 1% of men, 0.01% of women
  • #8e4437 Deuteranomaly 6% of men, 0.4% of women
  • #b5222e Tritanomaly 0.01% of the population