#b31731 Color Information

In a RGB color space, hex #b31731 is composed of 70.2% red, 9% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.2% magenta, 72.6% yellow and 29.8% black. It has a hue angle of 350 degrees, a saturation of 77.2% and a lightness of 39.6%. #b31731 color hex could be obtained by blending #ff2e62 with #670000. Closest websafe color is: #cc0033.

    • R 70
    • G 9
    • B 19
    RGB color chart
    • C 0
    • M 87
    • Y 73
    • K 30
    CMYK color chart

#b31731 color description : Strong red.

#b31731 Color Conversion

The hexadecimal color #b31731 has RGB values of R:179, G:23, B:49 and CMYK values of C:0, M:0.87, Y:0.73, K:0.3. Its decimal value is 11736881.

Hex triplet b31731 #b31731
RGB Decimal 179, 23, 49 rgb(179,23,49)
RGB Percent 70.2, 9, 19.2 rgb(70.2%,9%,19.2%)
CMYK 0, 87, 73, 30
HSL 350°, 77.2, 39.6 hsl(350,77.2%,39.6%)
HSV (or HSB) 350°, 87.2, 70.2
Web Safe cc0033 #cc0033
CIE-LAB 38.587, 59.365, 28.229
XYZ 19.452, 10.421, 3.893
xyY 0.576, 0.309, 10.421
CIE-LCH 38.587, 65.735, 25.432
CIE-LUV 38.587, 108.99, 16.06
Hunter-Lab 32.281, 51.07, 15.447
Binary 10110011, 00010111, 00110001

Color Schemes with #b31731

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

Alternatives to #b31731

Below, you can see some colors close to #b31731. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b31731 Preview

Text with hexadecimal color #b31731

This text has a font color of #b31731.

<span style="color:#b31731;">Text here</span>
#b31731 background color

This paragraph has a background color of #b31731.

<p style="background-color:#b31731;">Content here</p>
#b31731 border color

This element has a border color of #b31731.

<div style="border:1px solid #b31731;">Content here</div>
CSS codes
.text {color:#b31731;}
.background {background-color:#b31731;}
.border {border:1px solid #b31731;}

Shades and Tints of #b31731

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, #050101 is the darkest color, while #fdf3f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b31731

A tone is produced by adding gray to any pure hue. In this case, #656565 is the less saturated color, while #c30727 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b31731 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
  • #5e3f44 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #69634f Protanopia 1% of men
  • #795e31 Deuteranopia 1% of men
  • #b62727 Tritanopia 0.001% of the population
Trichromacy
  • #844744 Protanomaly 1% of men, 0.01% of women
  • #8e4431 Deuteranomaly 6% of men, 0.4% of women
  • #b5212a Tritanomaly 0.01% of the population