#b31d28 Color Information

In a RGB color space, hex #b31d28 is composed of 70.2% red, 11.4% green and 15.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.8% magenta, 77.7% yellow and 29.8% black. It has a hue angle of 355.6 degrees, a saturation of 72.1% and a lightness of 40.8%. #b31d28 color hex could be obtained by blending #ff3a50 with #670000. Closest websafe color is: #cc3333.

    • R 70
    • G 11
    • B 16
    RGB color chart
    • C 0
    • M 84
    • Y 78
    • K 30
    CMYK color chart

#b31d28 color description : Strong red.

#b31d28 Color Conversion

The hexadecimal color #b31d28 has RGB values of R:179, G:29, B:40 and CMYK values of C:0, M:0.84, Y:0.78, K:0.3. Its decimal value is 11738408.

Hex triplet b31d28 #b31d28
RGB Decimal 179, 29, 40 rgb(179,29,40)
RGB Percent 70.2, 11.4, 15.7 rgb(70.2%,11.4%,15.7%)
CMYK 0, 84, 78, 30
HSL 355.6°, 72.1, 40.8 hsl(355.6,72.1%,40.8%)
HSV (or HSB) 355.6°, 83.8, 70.2
Web Safe cc3333 #cc3333
CIE-LAB 38.93, 57.695, 34.068
XYZ 19.414, 10.618, 3.035
xyY 0.587, 0.321, 10.618
CIE-LCH 38.93, 67.002, 30.561
CIE-LUV 38.93, 109.154, 20.52
Hunter-Lab 32.585, 49.322, 17.288
Binary 10110011, 00011101, 00101000

Color Schemes with #b31d28

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

Alternatives to #b31d28

Below, you can see some colors close to #b31d28. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b31d28 Preview

Text with hexadecimal color #b31d28

This text has a font color of #b31d28.

<span style="color:#b31d28;">Text here</span>
#b31d28 background color

This paragraph has a background color of #b31d28.

<p style="background-color:#b31d28;">Content here</p>
#b31d28 border color

This element has a border color of #b31d28.

<div style="border:1px solid #b31d28;">Content here</div>
CSS codes
.text {color:#b31d28;}
.background {background-color:#b31d28;}
.border {border:1px solid #b31d28;}

Shades and Tints of #b31d28

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, #0a0202 is the darkest color, while #fef8f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b31d28

A tone is produced by adding gray to any pure hue. In this case, #6b6565 is the less saturated color, while #cb0514 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b31d28 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
  • #4b4b4b Achromatopsia 0.005% of the population
  • #604244 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6c6443 Protanopia 1% of men
  • #7b5f27 Deuteranopia 1% of men
  • #b62a2a Tritanopia 0.001% of the population
Trichromacy
  • #864a39 Protanomaly 1% of men, 0.01% of women
  • #8f4727 Deuteranomaly 6% of men, 0.4% of women
  • #b52529 Tritanomaly 0.01% of the population